NTE231 Datasheet, PDF (2/2 Pages) NTE Electronics – Silicon Controlled Rectifier (SCR) TV Deflection Circuit

Electrical Characteristics (Cont’d):
Parameter
Symbol
Test Conditions
Min Typ Max Unit
DC Gate Non–Trigger Voltage
DC Gate Non–Trigger Current
Holding Current
Turn–Off Time
Critical Exponential
Rate–of–Rise of Forward
Blocking State Voltage
V_GD V_D = 700V, T_C = +100°C
0.2 – – V
I_GD V_D = 700V, T_C = +100°C
1.0 – – mA
I_H
V_D = 6V, R_L = 10Ω
– – 100 mA
t_q
I_TM = 8A, di/dt = 20A/µs,
– – 4.5 µs
V_D = 610V, dv/dt = 700V/µs,
f = 15.7kHz, T_C = +70°C, V_G = 25V
dv/dt V_DRM = 500V, V_G = –2.5V,
T_C = +70°C, R_G = 100Ω
700 – – V/µs
.062 (1.57)
.485 (12.3)
Dia
.295 (7.5)
.031 (0.78) Dia
.960 (24.3)
.580 (14.7)
.147 (3.75) Dia
(2 Places)
.145 (3.7) R Max
.360
(9.14)
Min
Gate
.200
(5.08)
Anode/Case
Cathode