US104S Datasheet, PDF (1/4 Pages) Unisonic Technologies – SCRs

UTC US104S/N
SCR
SCRs
DESCRIPTION
Thanks to highly sensitive triggering levels, the
UTC US104S is suitable for all applications where the
available gate current is limited, such as motor control
for hand tools, kitchen aids, overvoltage
crowbar protection for low power supplies, ...
Available in through-hole or surface-mount
packages, they provide an optimized performance
in a limited space area.
1
SYMBOL
A
K
G
TO-220
1: CATHODE 2: ANODE 3: GATE
ABSOLUTE RATINGS
PARAMETER
Repetitive peak off-state voltages and Repetitive peak reverse voltage
US104S/N-4
US104S/N-6
US104S/N-8
RMS on-state current (180° conduction angle) (Tc = 115°C)
Average on-state current (180° conduction angle) (Tc = 115°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)
Average gate power dissipation (Tj = 125°C)
Storage junction temperature range
Operating junction temperature range
SYMBOL
VDRM, VRRM
IT(RMS)
IT(AV)
ITSM
I²t
dI/dt
IGM
PG(AV)
Tstg
Tj
RATING UNIT
400
600
V
800
4
A
2.5
A
33
A
30
4.5
A²S
50
A/µs
1.2
A
0.2
W
-40 ~ +150 °C
-40 ~ +125 °C
UTC US104S(SENSITIVE) ELECTRICAL CHARACTERISTICS
(Tj=25℃unless otherwise specified)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN MAX. UNIT
Gate trigger Current
IGT
VD = 12 V, RL =33Ω
200 µA
Gate trigger Voltage
VGT
VD = 12 V, RL=33Ω
0.8
V
Gate non-trigger voltage
VGD
VD = VDRM, RL = 3.3 kΩ, RGK = 220Ω
0.1
V
Tj = 125°C
Reverse gate voltage
VRG
IRG = 10 µA
8
V
Holding Current
IH
IT = 50 mA, RGK = 1 kΩ
5
mA
UTC UNISONIC TECHNOLOGIES CO., LTD.
1
QW-R301-011,C