US112S Datasheet, PDF (1/4 Pages) Unisonic Technologies – Suitable to fit all modes of control Found in applications such as Overvoltage crowbar protection

UTC US112S/N
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.
1
SCR
TO-220
1: CATHODE 2: ANODE 3: GATE
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Repetitive peak off-state voltages
US112S/N-4
US112S/N-6
US112S/N-8
RMS on-state current (180° conduction angle) (Tc = 105°C)
Average on-state current (180° conduction angle) (Tc = 105°C)
Non repetitive surge peak on-state current (Tj = 25°C)
tp=8.3ms
tp=10ms
I²t Value for fusing (tp = 10 ms, Tj = 25°C)
Critical rate of rise of on-state current
(IG = 2 x IGT , tr ≤ 100 n s, F = 60 Hz , Tj = 125°C,)
Peak gate current (tp=20µs, Tj = 125°C)
Maximum peak reverse gate voltage
Average gate power dissipation (Tj = 125°C)
Storage junction temperature range
Operating junction temperature range
SYMBOL
RATING
UNIT
US112S US112N
VDRM
VRRM
IT(RMS)
IT(AV)
ITSM
I²t
dI/dt
IGM
VRGM
PG(AV)
Tstg
Tj
400
600
800
12
8
146
140
98
50
4
5
1
-40 ~ +150
-40 ~ +125
V
A
A
A
A²S
A/µs
A
V
W
°C
°C
UTC UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R301-013,B