Littelfuse-L601E8RP

Part #Littelfuse-L601E8RP
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Littelfuse-L601E8RP
                                                                
tꢀ  
                                                                
7PMUBHFꢀDBQBCJMJUZꢀVQꢀUP  
600 V  
T
e
ccor

®

bran
d
T
hyristors  
1 Amp Sensitive & Standard Triacs  
Lx01Ex & LxNx & Qx01Ex & QxNx Series  
Description  
1 Amp bi-directional solid state switch series is designed  
for AC switching and phase control applications such as  
motor speed and temperature modulation controls, lighting  
controls, and static switching relays.  
Sensitive
type devices guarantee gate control in Quadrants  
I & IV needed for digital control circuitry.  
Standard
type devices normally operate in Quadrants I & III  
triggered from AC line.  
Features & Benefits  
tꢀ  
tꢀ  
3P)4ꢀ$PNQMJBOU  
tꢀ  
4VSHFꢀDBQBCJMJUZꢀVQꢀUPꢀ  
20 A  
Main Features  
(MBTTꢀoꢀQBTTJWBUFEꢀ  
junctions  
Symbol  
Value  
1
Unit  
A
I

T(RMS)  

V

DR
M

/
V

RRM  

400 to 600  
3 to 25  
V
I

GT (Q1)  

mA  
Applications  
Excellent for lower current heating controls, water valves,  
and solenoids.  
Schematic Symbol  
T
y
pical applications are AC solid-state switches, home/  
brown goods and white goods appliances.  
Sensitive gat
e
T
r
iacs can be directly driven by  
microprocessor or popular opto-couplers/isolators.  
MT2  
MT1  
G
Absolute Maximum Ratings — Sensitiv
e
T
r
iacs
(4 Quadrants)  
Symbol Parameter  
I

T(RMS)  

Value  
Unit  
RMS on-state current  
(full sine wave)  
Lx01Ey/LxNy  
T

C

= 50°C  
1
A
f = 50 Hz  
f = 60 Hz  
t = 20 ms  
16.7  
20  
Non repetitive surge peak on-state current  
I

TSM  

A
(full cycle, T
 
initial = 25°C)  
t = 16.7 ms  
J
I

2

t  
I

2

t Value for fusing  
t

p

= 8.3 ms  
1
.
6  
A

2

s  
Critical rate of rise of on-state current  
(I

G

= 50mA with
c
0.1μs rise time)  
di/dt  
f = 120 Hz  
20  
A/μs  
T =
1
1
0
°C  
J
I

GTM  

Peak gate trigger current  
t

p

c
10 μs  
1
A
T =
1
1
0
°C  
J
P

G(AV)  

Average gate power dissipation  
0.2  
W
T =
1
1
0
°C  
J
Lx01Ey  
LxNy  
-65 to 150  
-40 to 125  
-65 to
1
10  
-40 to
1
10  
Storage temperature range  
°C  
°C  
T

stg  

Lx01Ey  
LxNy  
T
Operating junction temperature range  
J
Note: x = voltage, y = sensitivity  
Lx01Ex & LxNx & Qx01Ex & QxNx Series  
©2010 Littelfuse, Inc  
33  
Revised: March 31, 2010
 
03:44 PM  
Specifications are subject to change without notice.  

T
e
ccor

®

bran
d
T
hyristors  
1 Amp Sensitive & Standard Triacs  
Absolute Maximum Ratings — Standar
d
T
r
iacs  
Symbol  
I

T(RMS)  

Parameter  
Value  
Unit  
RMS on-state current  
(full sine wave)  
Qx01Ey/QxNy  
T

C

= 60°C  
1
A
f = 50 Hz  
f = 60 Hz  
t = 20 ms  
16.7  
60  
Non repetitive surge peak on-state current  
I

TSM  

A
(full cycle, T
 
initial = 25°C)  
J
t = 16.7 ms  
I

2

t  
I

2

t Value for fusing  
t

p

= 8.3 ms  
1
.
6  
A

2

s  
Critical rate of rise of on-state current  
di/dt  
f = 120 Hz  
20  
1
A/μs  
T = 125°C  
J
(I

G

= 200mA with
c
0.1μs rise time)  
t

p

c
10 μs;  
I

GT

c
I

GTM  

I

GTM  

P

G(AV)  

T

stg  

Peak gate trigger current  
Average gate power dissipation  
Storage temperature range  
A
T = 125°C  
J
0.2  
W
°C  
T = 125°C  
J
L/Qx01Ey  
L/QxNy  
-65 to 150  
-40 to 150  
-65 to 125  
-40 to 125  
L/Qx01Ey  
L/QxNy  
T
Operating junction temperature range  
°C  
J
Note: x = voltage, y = sensitivity  
Electrical Characteristics
(T =
 
25°C, unless otherwise specified)
— Sensitiv
e
T
r
iac
(4 Quadrants)  
J
Lx01E3  
LxN3  
Lx01E5  
LxN5  
Lx01E6  
Lx01E8  
LxN8  
Symbol  
T
e
st Conditions  
Quadrant  
*ꢀoꢀ**ꢀoꢀ***  
Unit  
LxN6  
3
3
5
5
5
10  
20  
I

GT  

MAX.  
mA  
V

D

= 12V
 
R

L

= 60
8  
IV  
10  
V

GT  

V

GD  

I

H  

ALL  
ALL  
MAX.  
MIN.  
MAX.  
1
.
3  
V
V
V

D

= V

DRM

R

L

= 3.3 k
8
T =
1
1
0
°C  
0.2  
J
I

T

= 1
0
0mA  
5
10  
20  
10  
1
10  
30  
20  
1
15  
35  
25  
1
mA  
400V  
600V  
20  
10  
dv/dt  
V

D

= V

DRM

Gate Open T = 100°C  
TY
P
.  
V/μs  
J
(dv/dt)c  
t

gt  

(di/dt)c = 0.54 A/ms T =
1
1
0
°C  
TY
P
.  
TY
P
.  
0.5  
2.8  
V/μs  
μs  
J
I

G

= 2 x I

GT

PW = 15μs
 
I

T

=
1
.
41 A(pk)  
3.0  
3.0  
3.2  
Electrical Characteristics
(T =
 
25°C, unless otherwise specified)
— Standar
d
T
r
iac  
J
Qx01E3  
Qx01E4  
Symbol  
T
e
st Conditions  
Quadrant  
*ꢀoꢀ**ꢀoꢀ***  
Unit  
QxN3  
QxN4  
MAX.  
TY
P
.  
10  
25  
I

GT  

mA  
V

D

= 12V
 
R

L

= 60
8  
IV  
25  
1
.
3  
0.2  
15  
30  
20  
1
50  
1
.
3  
0.2  
25  
40  
30  
1
V

GT  

V

GD  

I

H  

*ꢀoꢀ**ꢀoꢀ***  
ALL  
MAX.  
MIN.  
MAX.  
V
V
V

D

= V

DRM

R

L

= 3.3 k
8
T = 125°C  
J
I

T

= 200mA  
mA  
400V  
600V  
dv/dt  
V

D

= V

DRM

Gate Open T = 125°C  
MIN.  
V/μs  
J
(dv/dt)c  
t

gt  

(di/dt)c = 0.54 A/ms T = 125°C  
TY
P
.  
TY
P
.  
V/μs  
μs  
J
I

G

= 2 x I

GT

PW = 15μs
 
I

T

=
1
.
41 A(pk)  
2.5  
3.0  
Note: x
 
= voltage, y = sensitivity  
Lx01Ex & LxNx & Qx01Ex & QxNx Series  
©2010 Littelfuse, Inc  
34  
Specifications are subject to change without notice.  
Revised: March 31, 2010
 
03:44 PM  

T
e
ccor

®

bran
d
T
hyristors  
1 Amp Sensitive & Standard Triacs  
Static Characteristics
(T =
 
25°C, unless otherwise specified)  
J
Symbol  
T
e
st Conditions  
Value  
1
.
60  
2
Unit  
V
V

TM  

I

TM

=
1
.
41A
 
t

p

= 380 ꢀs  
MAX.  
T = 25°C  
400-600V  
400-600V  
400-600V  
400-600V  
μA  
J
Lx01Ey / LxNy  
T =
1
1
0
°C  
0.1  
5
mA  
μA  
J
I

DRM  

I

RRM  

V

DRM

= V

RRM  

MAX.  
T = 25°C  
J
Qx01Ey / QxNy  
T = 125°C  
1
mA  
J
Thermal Resistances  
Symbol  
Parameter  
Value  
50  
Unit  
L/Qx01Ey  
L/QxNy  
Junction to case (AC)  
°C/W  
°C/W  
R

R
(J-C)  

R

R
(J-A)  

40

*  

95  
Junction to ambient  
L/Qx01Ey  
Note: * = Mounted on 1 cm

2

copper (two-ounce) foil surface  
Figure 2: Normalized DC Gat
e
T
r
igger Current for  
All Quadrants vs. Junctio
n
T
e
mperature  
Figure 1: Definition of Quadrants  
ALL POLARITIES ARE REFERENCED TO MT1  
4.0  
3.0  
2.0  
1.0  
0.0  
MT2 POSITIVE  
(Positive Half Cycle)  
MT2  
MT2  
+
(
–
)  
I
(+)  
I
GT  
GT  
GATE  
GATE  
MT1  
MT1  
REF  
REF  
QII QI  
I
–
+
I  
GT  
GT  
QIII QIV  
MT2  
MT2  
(
–
)  
I
(+)  
I
GT  
GT  
GATE  
GATE  
MT1  
REF  
MT1  
REF  
-6
5
 
-40  
-1
5  
10  
3
5  
60  
8
5  
110  
12
5  
–
Junction Temperature (T

j

) – ºC  
MT2 NEGATIVE  
(Negative Half Cycle)  
Lx01Ex & LxNx & Qx01Ex & QxNx Series  
©2010 Littelfuse, Inc  
35  
Revised: March 31, 2010
 
03:44 PM  
Specifications are subject to change without notice.  

T
e
ccor

®

bran
d
T
hyristors  
1 Amp Sensitive & Standard Triacs  
Figure 3: Normalized DC Holding Current  
vs. Junctio
n
T
e
mperature  
Figure 4: Normalized DC Gat
e
T
r
igge
r
V
o
ltage for  
All Quadrants vs. Junctio
n
T
e
mperature  
4.0  
3.0  
2.0  
1.0  
0.0  
2.0  
1.
5
 
1.0  
0.
5  
0.0  
-6
5  
-40  
-1
5  
10  
3
5  
60  
8
5  
110  
12
5  
-6
5
 
-40  
-1
5  
10  
3
5  
60  
8
5  
110  
12
5  
Junction Temperature (T

j

) – ºC  
Junction Temperature (Tj) – ºC  
Figure 5: Power Dissipation (
T
y
pical)  
vs. RMS On-State Current  
Figure 6: Maximum Allowable Cas
e
T
e
mperature  
vs. On-State Current  
130  
1.
5
 
CURRENT WAVE FORM: Sinusoidal  
LOAD: Resistive or Inductive  
120  
110  
100  
90  
CONDUCTION ANGLE: 360º  
CASE TEMPERATURE: Measured as shown  
on Dimensional Drawing  
CURRENT WAVE FORM: Sinusoidal  
LOAD: Resistive or Inductive  
CONDUCTION ANGLE: 360°  
1.0  
0.
5  
0.0  
Qx01Ex /QxNx  
Lx01Ex / LxNx  
80  
70  
60  
5
0  
0
0.2
5  
0.
5  
0.7
5  
1.0  
1.2
5  
0
0.2  
0.4  
0.6  
0.8  
1
1.2  
RMS On-State Current (I

T(RMS)

) – Amps  
RMS On-State Current [I

T(RMS)

] – AMPS  
Figure 7: Maximum Allowable Ambien
t
T
e
mperature  
vs. On-State Current  
Figure 8: On-State Current vs. On-Stat
e
V
o
ltage  
(
T
y
pical)  
120  
8
7
6
CURRENT WAVEFORM: Sinusoidal  
LOAD: Resistive or Inductive  
CONDUCTION ANGLE: 360º  
100  
FREE AIR RATING
 
– NO HEATSINK  
5
80  
60  
40  
20  
T

C

= 2
5
ºC  
4
3
2
1
0
0.6  
0.8  
1.0  
1.2  
1.4  
1.6  
1.8  
0.0  
0.1  
0.2  
0.3  
0.4  
0.
5  
0.6  
0.7  
Positive or Negative Instantaneous On-State Voltage  
(V

T

) – Volts  
RMS On-State Current [I

T(RMS)

] – AMPS  
Lx01Ex & LxNx & Qx01Ex & QxNx Series  
©2010 Littelfuse, Inc  
36  
Revised: March 31, 2010
 
03:44 PM  
Specifications are subject to change without notice.  

T
e
ccor

®

bran
d
T
hyristors  
1 Amp Sensitive & Standard Triacs  
Figure 9: Surge Peak On-State Current vs. Number of Cycles  
100  
10  
1
Supply Frequency: 60Hz Sinusoidal  
Load: Resistive  
RMS On-State [I

T(RMS)

]: Max Rated Value at  
Specific Case Temperature  
Notes:  
1. Gate control may be lost during and immediately  
following surge current interval.  
2. Overload may not be repeated until junction  
temperature has returned to steady-state  
rated value.  
1
10  
100  
1000  
Surge Current Duration – Full Cycles  
Soldering Parameters  
Reflow Condition  
1Cꢀoꢀ’SFFꢀBTTFNCMZ  
150°C  
t

P  

T

P  

–
T
e
mperature Min (T

s(min)  

)
Ramp-up  
T

L  

T

S(max)  

Pre Heat
 
–
T
e
mperature Max (T

s(max)  

-Time (min to max) (t

s

)  
)
200°C  
t

L  

ꢁꢂꢀoꢀꢃꢄꢂꢀTFDT  
Ramp-down  
Preheat  
Average ramp up rate (Liquidu
s
T
e
mp)  
(T

L

) to peak  
5°C/second max  
5°C/second max  
T

S(min)  

t

S  

T

S(max)

t
o
T

L

– Ramp-up Rate  
–
T
e
mperature (T

L

) (Liquidus)
 
217°C  
25  
Reflow  
time to peak temperature  
–
T
e
mperature (t

L

)  
ꢁꢂꢀoꢀꢃꢅꢂꢀTFDPOET  
Time  
Pea
k
T
e
mperature (T

P

)  
260°C  
Time within 5°C of actual peak  
T
e
mperature (t

p

)  
ꢆꢂꢀoꢀꢇꢂꢀTFDPOET  
Ramp-down Rate  
5°C/second max  
8 minutes Max.  
280°C  
Time 25°C to pea
k
T
e
mperature (T

P

)  
Do not exceed  
Lx01Ex & LxNx & Qx01Ex & QxNx Series  
©2010 Littelfuse, Inc  
37  
Revised: March 31, 2010
 
03:44 PM  
Specifications are subject to change without notice.  

T
e
ccor

®

bran
d
T
hyristors  
1 Amp Sensitive & Standard Triacs  
Physical Specifications  
Environmental Specifications  
T
e
st  
AC Blocking  
Specifications and Conditions  
T
e
rminal Finish  
Body Material  
1
0
0% Matt
e
T
in-plated  
MIL-STD-750, M-1040, Cond A Applied  
Peak AC voltage @ 125°C for 1008 hours  
UL recognized epoxy meeting flammability  
classification 94V-0  
MIL-STD-750, M-1051,  
1
0
0 cycles; -40°C to +150°C; 15-min  
dwell time  
T
e
mperature Cycling  
T
e
rminal Material  
Copper Alloy  
EIA / JEDEC, JESD22-A101  
1
0
08 hours; 320V – DC: 85°C; 85%  
rel humidity  
T
e
mperature/  
Humidity  
MIL-STD-750, M-1031,  
1
0
08 hours; 150°C  
Hig
h
T
e
mp Storage  
Low-
T
e
mp Storage  
Design Considerations  
1
0
08 hours; -40°C  
Careful selection of the correct device for the application
’
s  
operating parameters and environment will go a long way  
toward extending the operating life of th
e
T
hyristor. Good  
design practice should limit the maximum continuous  
current through the main terminals to 75% of the device  
rating. Other ways to ensure long life for a power discrete  
semiconductor are proper heat sinking and selection of  
voltage ratings for worst case conditions. Overheating,  
overvoltage (including dv/dt), and surge currents are  
the main killers of semiconductors. Correct mounting,  
soldering, and forming of the leads also help protect  
against component damage.  
MIL-STD-750, M-1056  
10 cycles; 0°C to 100°C; 5-min dwell  
time at each temperature; 10 sec (max)  
transfer time between temperature  
Thermal Shock  
Autoclave  
EIA / JEDEC, JESD22-A102  
168 hours (121°C at 2 ATMs) and  
1
0
0% R/H  
Resistance to  
Solder Heat  
MIL-STD-750 Method 2031  
Solderability  
Lead Bend  
ANSI/J-STD-002, category 3,
T
e
st A  
MIL-STD-750, M-2036 Cond E  
Dimensions – Compak (C Package)  
T
/T
T
e
mperature  
L
C
Inches  
Millimeters  
Min  
Measurement Point  
Dimension  
Min  
Max  
0.156  
0.220  
0.087  
0.181  
0.063  
0.096  
0.008  
0.104  
0.053  
0.016  
0.055  
0.028  
0.033  
0.058  
Max  
3.95  
5.60  
2.20  
4.60  
1
.
60  
2.45  
0.20  
2.65  
1
.
35  
0.41  
1
.
40  
0.71  
0.84  
1
.
47  
Gate  
P
B
D
A
B
C
D
E
0.130  
0.201  
0.077  
0.159  
0.030  
0.075  
0.002  
0.077  
0.043  
0.006  
0.030  
0.022  
0.027  
0.052  
3.30  
5.10  
1
.
95  
4.05  
0.75  
1
.
90  
0.05  
1
.
95  
1
.
09  
0.15  
0.76  
0.56  
0.69  
1
.
32  
M
N
A
C
MT1  
MT2  
F
G
H
J
F
H
L
E
J
K
G
K
0.079  
(2.0)  
0.079  
(2.0)  
0.079  
(2.0)  
L
M
N
P
0.040  
(
1
.
0)  
0.
1
10  
(2.8)  
0.030  
(0.76)  
Dimensions are in inches  
(and millimeters).  
Pad Outline  
Lx01Ex & LxNx & Qx01Ex & QxNx Series  
©2010 Littelfuse, Inc  
38  
Revised: March 31, 2010
 
03:44 PM  
Specifications are subject to change without notice.  

T
e
ccor

®

bran
d
T
hyristors  
1 Amp Sensitive & Standard Triacs  
Dimensions
–
T
O-92 (E Package)  
T
Measuring Point  
C
Inches  
Millimeters  
Dimension  
Min  
Max  
Min  
Max  
A
A
B
D
E
0.176  
0.500  
0.095  
0.150  
0.046  
0.135  
0.088  
0.176  
0.088  
0.013  
0.013  
0.196  
–
4.47  
12.70  
2.41  
3.81  
1
.
16  
4.98  
–
0.105  
–
2.67  
–
B
F
0.054  
0.145  
0.096  
0.186  
0.096  
0.019  
0.017  
1
.
37  
3.68  
2.44  
4.73  
2.44  
0.48  
0.43  
G
H
J
3.43  
2.23  
4.47  
2.23  
0.33  
0.33  
MT1  
M
MT2  
K
Gate  
E
L
G
M
H
All leads insulated from case. Case is electrically nonconductive.  
F
L
D
K
J
Product Selector  
Voltage  
Gate Sensitivity Quadrants  
T
y
pe  
Part Number  
Package  
400V  
600V  
I – II – III  
IV  
Lx01E3  
LxN3  
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
3 mA  
3 mA  
3 mA  
5 mA  
5 mA  
10 mA  
20 mA  
Sensitiv
e
T
r
iac  
Sensitiv
e
T
r
iac  
Sensitiv
e
T
r
iac  
Sensitiv
e
T
r
iac  
Sensitiv
e
T
r
iac  
Sensitiv
e
T
r
iac  
Standar
d
T
r
iac  
Standar
d
T
r
iac  
Standar
d
T
r
iac  
Standar
d
T
r
iac  
TO-92  
Compak  
TO-92  
3 mA  
Lx01E5  
LxN5  
5 mA  
5 mA  
Compak  
TO-92  
Lx01E6  
Lx01E8  
Qx01E3  
QxN3  
5 mA  
10 mA  
10 mA  
10 mA  
25 mA  
25 mA  
TO-92  
TO-92  
Compak  
TO-92  
Qx01E4  
QxN4  
Compak  
Note: x- voltage  
Packing Options  
Part Number  
L/Qx01Ey  
Marking  
Weight  
Packing Mode  
Base Quantity  
L/Qx01Ey  
L/Qx01Ey  
L/Qx01Ey  
L/QxNy  
0.188 g  
0.188 g  
0.188 g  
0.081 g  
Bulk  
2000  
2000  
2000  
2500  
L/Qx01EyRP  
L/Qx01EyAP  
L/QxNyRP  
Reel Pack  
Ammo Pack  
Embossed Carrier  
Note: x = Voltage; y = Sensitivity  
Lx01Ex & LxNx & Qx01Ex & QxNx Series  
©2010 Littelfuse, Inc  
39  
Specifications are subject to change without notice.  
Revised: March 31, 2010
 
03:44 PM  

T
e
ccor

®

bran
d
T
hyristors  
1 Amp Sensitive & Standard Triacs  
TO-92 (3-lead) Reel Pack (RP) Radial Leaded  
Meets all EIA-468-B 1994 Standards  
0.02 (0.5)  
0.236  
(6.0)  
0.098 (2.5) MAX  
1.26  
1.6  
(32.0)  
(41.0)  
0.708  
(18.0)  
0.354  
(9.0)  
0.5  
MT2  
MT1  
0.1 (2.54)  
14.17(360.0)  
(12.7)  
0.2 (5.08)
 
Gate  
0.157  
DIA  
(4.0)  
Flat up  
1.97  
(50.0)  
Dimensions  
are in inches  
(and millimeters).  
Direction of Feed  
TO-92 (3-lead) Ammo Pack (AP) Radial Leaded  
Meets all EIA-468-B 1994 Standards  
0.02 (0.5)  
0.236  
(6.0)  
0.098 (2.5) MAX  
1.27  
(32.2)  
1.62  
(41.2)  
0.708  
(18.0)  
0.354  
(9.0)  
0.157  
MT2  
0.2 (5.08)  
0.5  
0.1 (2.54)  
MT1  
Gate  
DIA  
(4.0)  
(12.7)  
Flat down  
25 Devices per fold  
1.85  
(47.0)  
12.2  
(310.0)  
Dimensions  
are in inches  
(and millimeters).  
1.85  
(47.0)  
13.3  
(338.0)  
Lx01Ex & LxNx & Qx01Ex & QxNx Series  
©2010 Littelfuse, Inc  
40  
Revised: March 31, 2010
 
03:44 PM  
Specifications are subject to change without notice.  

T
e
ccor

®

bran
d
T
hyristors  
1 Amp Sensitive & Standard Triacs  
Compak Embossed Carrier Reel Pack (RP)  
Meets all EIA-481-1 Standards  
0.157  
(4.0)  
MT2  
MT1  
0.47  
(12.0)  
0.36  
(9.2)  
8.0  
0.315  
(8.0)  
Gate  
Cover tape  
0.059  
(1.5)  
DIA  
12.99  
(330.0)  
0.512 (13.0) Arbor  
Hole Dia.  
Dimensions  
are in inches  
(and millimeters).  
0.49  
(12.4)  
Direction of Feed  
Part Numbering System  
Part Marking System  
L 4 01 E 3  
TO-92 (E Package)  
Compak (C Package)  
L401E3  
SENSITIVITY & TYPE  
Sensitive Triac:  
DEVICE TYPE  
L
: Sensitive Triac  
Q
: Triac  
L4N3  
yxxxx  
3
: 3 mA (QI, II, III, IV)  
5
:
5
mA (QI, II, III, IV)  
6
:
5
mA (QI, II, III)  
10 mA (QIV)  
yxxxx  
®
®
8
: 10 mA (QI, II, III)  
20 mA (QIV)  
Standard Triac:  
3
: 10 mA (QI, II, III)  
4
: 2
5
mA (QI, II, III)  
VOLTAGE RATING  
4
: 400V  
6
: 600V  
CURRENT RATING  
01
: 1.0A (TO-92)  
N
: 1.0A (Compak)  
PACKAGE TYPE  
Blank :
Compak (Surface Mount)  
E :
TO-92  
Lx01Ex & LxNx & Qx01Ex & QxNx Series  
©2010 Littelfuse, Inc  
41  
Revised: March 31, 2010
 
03:44 PM  
Specifications are subject to change without notice.  

T
e
ccor

®

bran
d
T
hyristors  
©2010 Littelfuse, Inc  
42  
Specifications are subject to change without notice.  
Revised: March 31, 2010
 
03:44 PM