TO-92 package thyristor HTCSEMI HT03AM-12 designed for leakage protectors timers and gas igniters

Key Attributes
Model Number: HT03AM-12
Product Custom Attributes
Holding Current (Ih):
1.5mA
Current - Gate Trigger(Igt):
100uA
Voltage - On State(Vtm):
1.8V
Average Gate Power Dissipation (PG(AV)):
100mW
Current - On State(It(RMS)):
470mA
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
20A@60Hz
SCR Type:
1 SCR
Gate Trigger Voltage (Vgt):
800mV
Operating Temperature:
-40℃~+110℃@(Tj)
Mfr. Part #:
HT03AM-12
Package:
TO-92-3
Product Description

PRSS0003EA-A Thyristor

The PRSS0003EA-A is a low-power thyristor in a TO-92 package, designed for applications such as leakage protectors, timers, and gas igniters. It features non-insulated and glass passivation construction.

Product Attributes

  • Package Name: TO-92
  • Mass (Typ.): 0.23 g

Technical Specifications

ParameterSymbolRatingsUnitConditions
Repetitive peak reverse voltageVRRM600V
Non-repetitive peak reverse voltageVRSM800V
DC reverse voltageVR(DC)480V
Repetitive peak off-state voltageVDRM600VNote1
Non-repetitive peak off-state voltageVDSM800VNote1
DC off-state voltageVD(DC)480VNote1
RMS on-state currentIT (RMS)0.47ACommercial frequency, sine half wave 180 conduction, Ta = 47C
Average on-state currentIT (AV)0.3A
Surge on-state currentITSM20A60Hz sine half wave 1 full cycle, peak value, non-repetitive
I2t for fusingI2t1.6A2sValue corresponding to 1 cycle of half wave 60Hz, surge on-state current
Peak gate power dissipationPGM0.5W
Average gate power dissipationPG (AV)0.1W
Peak gate forward voltageVFGM6V
Peak gate reverse voltageVRGM6V
Peak gate forward currentIFGM0.3A
Junction temperatureTj 40 to +110C
Storage temperatureTstg 40 to +125C
Repetitive peak reverse currentIRRM0.1mATj = 110C, VRRM applied
Repetitive peak off-state currentIDRM0.1mATj = 110C, VDRM applied, RGK = 1 k
On-state voltageVTM1.8VTa = 25C, ITM = 4 A, instantaneous value
Gate trigger voltageVGT0.8VTj = 25C, VD = 6 V, IT = 0.1 ANote3
Gate non-trigger voltageVGD0.2VTj = 110C, VD = 1/2 VDRM, RGK = 1 k
Gate trigger currentIGT1100Note2ATj = 25C, VD = 6 V, IT = 0.1 ANote3
Holding currentIH1.53mATj = 25C, VD = 12 V, RGK = 1 k
Thermal resistanceRth (j-a)180C/WJunction to ambient

Notes: 1. With gate to cathode resistance RGK = 1 k. 2. If special values of IGT are required, choose item D or E from those listed in the table below if possible. Item A B C D E IGT (A) 1 to 30 20 to 50 40 to 100 1 to 50 20 to 100 The above values do not include the current flowing through the 1 k resistance between the gate and cathode. 3 IGT, VGT measurement circuit.


2410121251_HTCSEMI-HT03AM-12_C2834476.pdf

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