UTC US112S/N

SCR

1

QW-R301-013,B

SCRs

DESCRIPTION

The UTC US112S/N is suitable to fit all modes of

control found in applications such as overvoltage

crowbar protection, motor control circuits in power

tools and kitchen aids, in-rush current limiting circuits,

capacitive discharge ignition, voltage regulation

circuits.

TO-220

1

1: CATHODE

2: ANODE

3: GATE

ABSOLUTE MAXIMUM RATINGS

RATING

PARAMETER

SYMBOL

US112S

US112N

UNIT

Repetitive peak off-state voltages

US112S/N-4

US112S/N-6

US112S/N-8

400

600

800

V

RMS on-state current (180° conduction angle) (Tc = 105°C)

12

A

Average on-state current (180° conduction angle) (Tc = 105°C)

8

A

Non repetitive surge peak on-state current (Tj = 25°C)

tp=8.3ms

tp=10ms

146

140

A

I²t Value for fusing (tp = 10 ms, Tj = 25°C)

I²t

98

A²S

Critical rate of rise of on-state current

(IG = 2 x IGT , tr ≤ 100 n s, F = 60 Hz , Tj = 125°C,)

dI/dt

50

A/µs

Peak gate current (tp=20µs, Tj = 125°C)

4

A

Maximum peak reverse gate voltage

5

V

Average gate power dissipation (Tj = 125°C)

1

W

Storage junction temperature range

Tstg

-40 ~ +150

°C

Operating junction temperature range

Tj

-40 ~ +125

°C