Revised: 02/16/18

Specifications are subject to change without notice.

©2018 Littelfuse, Inc

Thyristors

12 Amp High Junction Temperature SCRs

SJxx12xx Series

12 Amps High Junction Temperature SCRs

SJxx12xx Series

Dimensions — TO-252AA (D-Package) — D-PAK Surface Mount

Dimension

Inches

Millimeters

Min

Typ

Max

Min

Typ

Max

A

0.040

0.043

0.050

1.02

1.09

1.27

B

0.235

0.243

0.245

5.97

6.16

6.22

C

0.106

0.108

0.113

2.69

2.74

2.87

D

0.205

0.208

0.213

5.21

5.29

5.41

E

0.255

0.262

0.265

6.48

6.65

6.73

F

0.027

0.031

0.033

0.69

0.80

0.84

G

0.087

0.090

0.093

2.21

2.28

2.36

H

0.085

0.092

0.095

2.16

2.33

2.41

I

0.176

0.179

0.184

4.47

4.55

4.67

J

0.018

0.020

0.023

0.46

0.51

0.58

K

0.038

0.040

0.044

0.97

1.02

1.12

L

0.018

0.020

0.023

0.46

0.51

0.58

M

0.000

0.000

0.004

0.00

0.00

0.10

N

0.021

0.026

0.027

0.53

0.67

0.69

O

0°

0°

5°

0°

0°

5°

P

0.042

0.047

0.052

1.06

1.20

1.32

Q

0.034

0.039

0.044

0.86

1.00

1.11

M

O

N

H

J

L

K

.118

3

.063

1.60

.071

1.80

.264

6.71

.264

6.71

.181

4.60

GATE

Anode

Cathode

Anode

T

G

I

D

E

A

B

C

F

5.28

.208

5.34

.210

AREA

P

Q

Product Selector

Part Number

Voltage

Gate Sensitivity

Type

Package

400V

600V

SJxx12L

X

X

20mA

Standard SCR

TO-220L

SJxx12R

X

X

20mA

Standard SCR

TO-220R

SJxx12N

X

X

20mA

Standard SCR

TO-263

SJxx12V

X

X

20mA

Standard SCR

TO-251

SJxx12D

X

X

20mA

Standard SCR

TO-252

SJxx12L1

X

X

6mA

Standard SCR

TO-220L

SJxx12R1

X

X

6mA

Standard SCR

TO-220R

SJxx12N1

X

X

6mA

Standard SCR

TO-263

SJxx12V1

X

X

6mA

Standard SCR

TO-251

SJxx12D1

X

X

6mA

Standard SCR

TO-252

SJxx12L2

X

X

10mA

Standard SCR

TO-220L

SJxx12R2

X

X

10mA

Standard SCR

TO-220R

SJxx12N2

X

X

10mA

Standard SCR

TO-263

Note: xx = Voltage/10