UTC X0202/A
SCR
SENSITIVE SCRs
DESCRIPTION
The X0202/A SCR series is suitable for all applications
where the available gate current is limited, such as ground
fault circuit interruptors, overvoltage crowbar protection in
low power supplies, capacitive ignition circuit,……
1
FEATURES:
*IT(RMS) : 1.25A
*VDRM/VRRM :600/800V
TO-92
1:CATHODE 2:GATE 3:ANODE
ABSOLUTE MAXIMUM RATINGS (unless otherwise specified )
PARAMETERS
SYMBOL
RATINGS
UNIT
V
Peak Repetitive Forward and Reverse Blocking Voltage
(Tj=110°C, RGK=1kΩ)
X0202
VDRM, VRRM
600
800
1.25
X0202A
RMS On-State Current
(TI=55°C)
(TI=55°C)
IT(RMS)
IT(AV)
ITSM
A
A
A
180°C conduction angle
Average On-State Current
180°C conduction angle
0.8
25
Non Repetitive Surge Peak on-state Current
(tp=8.3ms Tj=25°C)
Non Repetitive Surge Peak on-state Current
22.5
ITSM
I t
A
A2S
(tp=10ms Tj=25°C)
I t Value for fusing (tp=10ms Tj=25°C)
Critical Rate Of Rise Of On-state Current
IG=2*IGT,tr≤100ns, f=60Hz, Tj=125°C
2.5
50
dI/dt
A/µs
Peak Gate Current (p=20µs Tj=125°C)
Average Gate Power Dissipation (Tj=125°C)
Storage Junction Temperature Range
Operating Junction Temperature Range
IGM
PG(AV)
Tstg
Tj
1.2
0.2
-40~150
-40~125
A
W
°C
°C
1
UTC UNISONIC TECHNOLOGIES CO. LTD
QW-R301-005,A