NTE314 Datasheet, PDF (2/2 Pages) NTE Electronics – Silicon Controlled Rectifier (SCR) Power Regulator Switch

Electrical Characteristics (Cont’d): (V_D = 400V, T_C = +25°C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max
Forward “ON” Voltage
V_TM I_TM = 25A Peak, Note 2
– 1.1 1.8
Gate Trigger Current (Continuous DC) I_GT V_D = 12V, R_L = 24Ω, T_J = +25°C
–
7 40
V_D = 12V, R_L = 24Ω, T_J = –40°C
–
– 80
Gate Trigger Voltage (Continuous DC) V_GT V_D = 12V, R_L = 24Ω, T_J = –40°C
–
1
3
V_D = 12V, R_L = 24Ω, T_J = +25°C
– 0.68 2
V_D = 12V, R_L = 24Ω, T_J = +100°C 0.3 –
–
Holding Current
I_H V_D = 12V, I_T = 0.5A
– 20 50
Turn–On Time
t_gt I_TM = 8A, I_G = 0.2A, t_r = 100ns
– 0.5 –
Turn–Off Time
t_q
I_TM = 8A, I_G = 0.2A, dv/dt = 20V/µs, –
20
–
di/dt = 30A/µs, T_C = +80°C,
Pulse Width ≤ 50µs
Forward Voltage Application Rate
Exponential
dv/dt T_C = +100°C
10 100 –
Unit
V
mA
mA
V
V
V
mA
µs
µs
V/µs
Note 2. Pulse test: Pulse Width ≤ 1ms, Duty Cycle ≤ 1%.
.350 (8.89)
.135 (3.45) Max
.875 (22.2)
Dia Max
Seating
Plane
.312 (7.93) Min
.040 (1.02)
Cathode
1.187 (30.16)
.215 (5.45)
.430
(10.92)
.665
(16.9)
.156 (3.96) Dia
(2 Holes)
.188 (4.8) R Max
Gate
.525 (13.35) R Max
Anode/Case