
UTC X0202/A
SCR
UTC
UNISONIC TECHNOLOGIES CO. LTD
1
QW-R301-006,A
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,……
FEATURES:
*I
T(RMS) :
1.25A
*V
DRM
/V
RRM
:600/800V
SOT-223
3
2
1
4
1: GATE 2,4: ANODE 3: CATHODE
ABSOLUTE MAXIMUM RATINGS
(unless otherwise specified )
PARAMETERS
Peak Repetitive Forward and Reverse Blocking Voltage
(Tj=110
°
C, R
GK
=1k
)
X0202
X0202A
RMS On-State Current (Ttab=95
°
C)
180
°
C conduction angle
Average On-State Current (Ttab=95
°
C)
180
°
C conduction angle
Non Repetitive Surge Peak on-state Current
(tp=8.3ms Tj=25
°
C)
Non Repetitive Surge Peak on-state Current
(tp=10ms Tj=25
°
C)
I t Value for fusing (tp=10ms Tj=25
°
C)
Critical Rate Of Rise Of On-state Current
I
G
=2*I
GT
,tr
≤
100ns, f=60Hz, Tj=125
°
C
Peak Gate Current (p=20
μ
s Tj=125
°
C)
Average Gate Power Dissipation (Tj=125
°
C)
Storage Junction Temperature Range
Operating Junction Temperature Range
SYMBOL
RATINGS
600
800
1.25
UNIT
V
DRM
, V
RRM
V
I
T(RMS)
A
IT
(AV)
0.8
A
I
TSM
25
22.5
A
I
TSM
A
I t
2.5
50
A
2
S
dI/dt
A/
μ
s
I
GM
P
G(AV)
Tstg
Tj
1.2
0.2
A
W
°
C
°
C
-40~150
-40~125