C122F1

Series: -
Operating Temperature: -40°C ~ 125°C
Mounting Type: Through Hole
Packaging: Bulk
SCR Type: Standard Recovery
Voltage - Gate Trigger (Vgt) (Max): 1.5V
Current - Hold (Ih) (Max): 30mA
Current - Off State (Max): 10µA
Package / Case: TO-220-3
Supplier Device Package: TO-220AB
Current - On State (It (RMS)) (Max): 8A
Manufacturer: ON Semiconductor
Current - On State (It (AV)) (Max): -
Current - Non Rep. Surge 50, 60Hz (Itsm): 90A @ 60Hz
Current - Gate Trigger (Igt) (Max): 25mA
Voltage - Off State: 50V
Voltage - On State (Vtm) (Max): 1.83V


Features:

• Glass Passivated Junctions and Center Gate Fire for Greater Parameter Uniformity and Stability
• Small, Rugged, Thermowatt Construction for Low Thermal Resistance, High Heat Dissipation and Durability
• Blocking Voltage to 50 Volts


Specifications

Rating	Symbol	Value	Unit
Repetitive Peak OffState Voltage(1) (TJ = 25 to 100, Gate Open) Repetitive Peak Reverse Voltage	VDRM VRRM	50	Volts
Peak Nonrepetitive Reverse Voltage(1)	VRSM	75	Volts
Forward Current RMS                       TC 75     (All Conduction Angles)	IT(RMS)	8	Amps
Peak Forward Surge Current    (1/2 Cycle, Sine Wave, 60 Hz)	ITSM	90	Amps
Circuit Fusing Considerations    (t = 8.3 ms)	I2t	34	A2s

1. VDRM and VRRM for all types can be applied on a continuous basis. Ratings apply for zero or negative gate
    voltage; however, (cont.) positive gate voltage shall not be applied concurrent with negative potential on
    the anode. Blocking voltages shall not be tested with a constant current source such that the voltage ratings of
    the devices are exceeded.



Description

C122F1 designed primarily for full-wave ac control applications, such as motor controls, heating controls and power supplies; or wherever halfwave silicon gatecontrolled, solidstate devices are needed.