KY-BTA41-1200B

BTA41 Series  

40A TRIACs  

3 Quadrants  

4 Quadrants  

ShenZhenHanKingyuan  

Electronic CO.,Ltd  

BTA41 Series  

3 Quadrants  

4 Quadrants TRIAC  

ShenZhenHanKingyuan  

Electronic CO.,Ltd  

01.  

2

3

1

TG-C  

1

2

3

TO-3P Insulated  

FEATURES  

IT(RMS): 40A  

VGT: 1.5V  

VDRM VRRM:800V~1600V  

<

APPLICATIONS  

Washing machine,vacuums, massager,solid state relay

，

AC Motor speed regulation and so on.  

PAGE.01/05  

BTA41 Series  

3 Quadrants  

4 Quadrants TRIAC  

ShenZhenHanKingyuan  

Electronic CO.,Ltd  

02.  

Absolute Maximum Ratings

(Tj=25°C unless otherwise specifed)  

Symbol  

Parameter  

Conditions  

Ratings  

Unit  

BTA41-800B  

BTA41-1200B  

BTA41-1600B  

Tc=110°C  

800  

1200  

1600  

40  

VDRM Repetitive

 

Peak Off-State  

VRRM Voltage  

V

A

IT(RMS) R.M.S

 

On-State Current  

tp=16.7ms/tp=10ms  

ITSM  

I²t  

Surge On-State Current  

I²t for fusing  

400/420  

520  

1

Tp=10ms  

A²s  

W

PG(AV) Average

 

Gate Power Dissipation

 

Tj=125°C  

IGM  

Tj  

Peak Gate Current  

Tj=125°C  

8

A

Operating Junction Temperature  

Storage Temperature  

40~125  

40~150  

～

～

°C  

TSTG  

Electrical Characteristics

 

(Tj=25°C unless otherwise specifed)  

Symbol  

Parameter  

Test Conditions  

BW  

B

Unit  

Tj=25°C  

5

5

5

5

uA  

mA  

uA  

mA  

V

Repetitive Peak Off-State  

Current  

IDRM  

Tc=125°C  

Tc=25°C  

IRRM  

Repetitive Peak Reverse Current  

Tc=125°C  

VTM  

VGT  

Forward “on” voltage  

Gate trigger voltage  

IT=23A, tp=380us  

VD=12V ,RL=30Ω  

1.55  

≤1.5  

V

VD=2/3VDRM Gate Open

，

 

Tj=125

℃  

I,II,III,IV  

di/dt  

IGT  

F=100Hz, IG=2xIGT,

 

tr≤100ns  

VD=12V, RL=30Ω  

50  

A/us  

mA  

I,II,III  

≤50  

/

≤50  

≤100  

≤80  

Gate trigger current  

IV  

IH  

Holding current  

IT=0.2A  

≤60  

VD=VDRM, TJ=125°C,RL=3.3K  

VGD  

Gate non-trigger voltage  

0.2  

V

Ω

TJ=125°C, VD=2/3VDRM, Gate  

Critical-rate of rise of  

commutation voltage  

dv/dt  

≥1500  

≥1000  

V/us  

open circuit  

PAGE.02/05  

BTA41 Series  

3 Quadrants  

4 Quadrants TRIAC  

ShenZhenHanKingyuan  

Electronic CO.,Ltd  

03.  

FIG1  

FIG2  

RMS on-state current versus case  

temperature  

Maximum power dissipation versus RMS  

on-state current  

T(RMS)  

60  

50  

60  

α=180°  

50  

TO-3P(Ins)  

TG-C/  

TO-247  

40  

30  

40  

30  

20  

10  

20  

10  

0

I

T(RMS)

(A)  

Tc (

℃

)

 

0

0

10  

20  

30  

40  

50  

0

25  

50  

75  

100  

125  

FIG3  

FIG4  

Surge peak on-state current versus  

number of cycles  

On-state characteristics (maximum  

values)  

I

TM

(A)  

400  

I

TSM

(A)  

500  

t=20ms  

One cycle  

Tj=125

℃

 

400  

100  

300  

200  

100  

0

10  

1

Tj=25

℃  

V

TM

(V)  

Number of cycles  

10 100  

0

1

2

3

4

5

1

1000  

FIG5  

FIG6  

FIG.6:

Relative variations of gate trigger current,  

holding current and latching current versus  

junction temperature  

Non-repetitive surge peak on-state current  

for a sinusoidal pulse with width tp<20ms, and  

corresponging value of I

2

t (dI/dt < 100A/

μ

s)  

2

I

TSM

(A), I

2

t (A s)  

I

GT

,I

H

,I

L

(Tj) /I

GT

,I

H

,I

L

(Tj=25

℃

)

 

3.0  

10000  

2.5  

2.0  

I

GT  

I

TSM  

I

2

t  

1.5  

1.0  

I

H

&I

L  

1000  

dI/dt  

0.5  

0.0  

Tj (

℃

)  

40 60  

tp(ms)  

-40 -20  

0

20  

80 100

 

120 140  

0.01  

0.1  

1

10 20  

PAGE.03/05  

BTA41 Series  

3 Quadrants  

4 Quadrants TRIAC  

ShenZhenHanKingyuan  

Electronic CO.,Ltd  

04.  

PACKAGE MECHANICAL DATA  

A

B

C

D

E

I

J(T1,T2)  

K(T1,T2)  

Z(T1,T2)  

Z(GATE)  

M

GATE  

TG-C  

Dimensions  

Ref.  

Millimeters  

Typ.  

Inches  

Typ.  

Min.  

4.40  

1.45  

14.35  

0.50  

2.70  

15.80  

20.40  

15.10  

5.40  

1.10  

1.35  

2.80  

Max.  

Min.  

0.173  

0.057  

Max.  

0.181  

0.061  

0.614  

0.028  

0.114  

0.650  

0.831  

0.610  

0.222  

0.055  

0.059  

0.118  

H

A

B

4.60  

1.55  

A

B

C

D

E

F

G

H

J

15.60 0.565  

0.70  

2.90  

0.020  

0.106  

16.50 0.622  

21.10 0.803  

15.50 0.594  

E

L

5.65  

1.40  

1.50  

3.00  

0.213  

0.043  

0.053  

0.110  

K

L

P

R

K

J

D

4.35  

0.171  

TO-3P Ins  

PAGE.04/05  

BTA41 Series  

3 Quadrants  

4 Quadrants TRIAC  

ShenZhenHanKingyuan  

Electronic CO.,Ltd  

05.  

ShenZhenHanKingyuan  

Electronic CO.,Ltd  

Information furnished is believed to be accurate and reliable.However,Shenzhen�HanKingyuan�  

Electronic assumes no responsibility for the consequences of use of such information nor for any  

infringement of patents or other rights of third parties which may result from its use.Specifications  

mentioned in this publication are subject to change without notice.This publication supersedes and�  

replaces all information previously supplied.�  

The KY logo is a registered trademark of Shenzhen HanKingyuan Electronic。  

�

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PAGE.05/05