NTE5411 Datasheet, PDF (2/3 Pages) NTE Electronics – Silicon Controlled Rectifier (SCR) 4 Amp, Sensitive Gate

Absolute Maximum Ratings (Cont’d): (T_C = +110°C unles otherwise specified)
Average Gate Power (t = 8.2ms, T_C = +90°C), P_G(AV) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.1W
Peak Forward Gate Current, I_GM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.2A
Peak Reverse Gate Voltage, V_RGM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V
Operating Junction Temperature Range, T_J . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +110°C
Storage Temperature Range, T_stg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C
Thermal Resistance, Junction–to–Case, R_thJC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3°C/W
Thermal Resistance, Junction–to–Ambient, R_thJA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75°C/W
Mounting Torque (Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 in. lb.
Note 2. Torque rating applies with the use of a compression washer. Mounting torque in excess of
6 in. lb. does not appreciably lower case–to–sink thermal resistance. Anode lead and heat-
sink contact pad are common.
Electrical Characteristics: (T_C = +25°C, R_GK = 1000Ω unles otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Peak Forward or Reverse
Blocking Current
Peak Forward “ON” Voltage
Gate Trigger Current
(Continuous DC, Note 4)
Gate Trigger Voltage
(Continuous DC)
Gate Non–Trigger Voltage
Holding Current
Total Turn–On Time
I_DRM,
I_RRM
Rated V_DRM or V_RRM, T_C = +25°C
Rated V_DRM or V_RRM, T_C = +110°C
–
– 10 µA
–
– 200 µA
V_TM I_TM = 8.2A Peak, Note 3
–
– 2.2 V
I_GT V_AK = 12V, R_L = 24Ω
–
– 200 µA
V_AK = 12V, R_L = 24Ω, T_C = –40°C
–
– 500 µA
V_GT Source Voltage = 12V, R_S = 50Ω,
V_AK = 12V, R_L = 24Ω, T_C = –40°C
–
–
1
V
V_GD
V_AK = Rated V_DRM, R_L = 100Ω,
T_C = +110°C
0.2 –
–
V
I_H V_AK = 12V, I_GT = 2mA, T_C = +25°C
–
–
5 mA
Initiating On–State Current = 200mA,
–
– 10 mA
T_C = –40°C
t_gt Source Voltage = 12V, R_S = 6kΩ,
–
2
– µs
I_TM = 8.2A, I_GT = 2mA, Rated V_DRM,
Rise Time = 20ns, Pulse Width = 10µs
Forward Voltage Application Rate dv/dt V_D = Rated V_DRM, T_C = +110°C
– 10 – V/µs
Note 3. Pulse Width = 1ms to 2ms, Duty Cycle = 2%.
Note 4. Measurement does not include R_GK current.