© 2016 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: 05/02/16

12 Amp Standard SCRs

Absolute Maximum Ratings

Symbol

Parameter

Test Conditions

Value

Unit

I

T(RMS)

RMS on-state current

Sxx12L

T

12

A

Sxx12R

Sxx12D

Sxx12V

T

I

T(AV)

Average on-state current

Sxx12L

T

7.6

A

Sxx12R

Sxx12D

Sxx12V

T

I

TSM

Peak non-repetitive surge current

(single half cycle, T

Sxx12L

Sxx12R

f = 50Hz

120

A

f = 60Hz

130

Sxx12D

Sxx12V

f = 50Hz

100

f = 60Hz

120

Sxx12L

Sxx12R

t

70

Sxx12D

Sxx12V

60

di/dt

Critical rate of rise of on-state current

f = 60Hz; T

100

A/μs

I

GM

Peak gate current

T

2

A

P

G(AV)

Average gate power dissipation

T

0.5

W

T

stg

Storage temperature range

-40 to 150

°C

T

J

Operating junction temperature range

-40 to 125

Note: xx = voltage

Symbol

Test Conditions

Value

Unit

I

GT

V

MAX.

20

mA

MIN.

1

V

GT

V

MAX.

1.5

V

dv/dt

V

400V

MIN.

350

V/μs

600V

300

800V

250

1000V

100

V

400V

250

600V

225

800V

200

V

GD

V

MIN.

0.2

V

I

H

I

MAX.

40

mA

t

q

I

MAX.

35

μs

t

gt

I

TYP.

2

μs