TN2540-G Datasheet, PDF (1/5 Pages) STMicroelectronics – SCR

®
FEATURES
HIGH SURGE CAPABILITY
HIGH ON-STATE CURRENT
HIGH STABILITY AND RELIABILITY
DESCRIPTION
The TN2540 series of Silicon Controlled Rectifiers
uses a high performance glass passivated tech-
nology.
This SCR is designed for power supplies up to
400Hz on resistive or inductive load.
TN2540-G
SCR
A
AG
K
D²PAK
ABSOLUTE MAXIMUM RATINGS
Symbol
IT(RMS)
IT(AV)
ITSM
Parameter
RMS on-state current
(180° conduction angle)
Average on-state current
(180° conduction angle)
Non repetitive surge peak on-state current
Tc= 100°C
Tc= 100°C
tp = 8.3 ms
(Tj initial = 25°C)
I²t
I²t Value for fusing
tp = 10 ms
tp = 10ms
dI/dt Critical rate of rise of on-state current
IG = 100 mA dIG /dt = 1 A/µs.
Tstg
Storage junction temperature range
Tj
Operating junction temperature range
Tl
Maximum temperature for soldering during 10s
Value
25
16
314
300
450
100
- 40 to + 150
- 40 to + 125
260
Unit
A
A
A
A²s
A/µs
°C
°C
Symbol
Parameter
VDRM
VRRM
Repetitive peak off-state voltage
Tj = 125°C
May 1998 - Ed: 5
TN2540-
Unit
600G
800G
600
800
V
1/5