This SJxx40xxA high temperature SCR series is ideal for
uni-directional switch applications such as phase control in
heating, motor speed controls and AC rectifier and voltage
regulator.
This SCR series offer low gate current trigger levels of 15
mA or 40 mA at approximately 1.5V.
Features & Benefits
• 150°C junction
temperature
• Voltage capability up
to 600 V
• Surge capability up to
520 A at 60 Hz half cycle
• Halogen-free and RoHS
compliant
• Recognized to UL 1557
as an Electrically Isolated
Semiconductor Device
• AEC-Q101 qualified
Main Features
Symbol Value Unit
I
T(RMS) 40 A
VDRM/VRRM 400 or 600 V
I
GT 15 or 40 mA
Absolute Maximum Ratings
Symbol Parameter Test Conditions Value Unit
VDSM/VRSM Peak non-repetitive blocking voltage Pw = 100μs 700 V
I
T(RMS) RMS on-state current
SJxx40LxA TC = 55°C
40 A
SJxx40RxA/SJxx40NxA TC = 115°C
I
T(AV) Average on-state current
SJxx40LxA TC = 55°C
25.0 A
SJxx40RxA/SJxx40NxA TC = 115°C
I
TSM Peak non-repetitive surge current
single half cycle; f = 50Hz;
TJ
(initial) = 25°C 430
A
single half cycle; f = 60Hz;
TJ
(initial) = 25°C 520
I
2
t I
2
t Value for fusing tp
= 8.3 ms 1122 A2
s
di/dt Critical rate of rise of on-state current f = 60Hz ; TJ = 150°C 150 A/μs
I
GM Peak gate current tp
≤ 10μs ; TJ = 150°C 4 A
PG(AV) Average gate power dissipation t
p
≤ 10μs ; TJ = 150°C 1 W
Tstg Storage temperature range -40 to 150 °C
TJ Operating junction temperature range -40 to 150 °C
