12A RMS On State Current Standard SCRs KY TYN1212 Series Suitable for Diverse AC Power Control Needs

Key Attributes
Model Number: TYN1212
Product Custom Attributes
Holding Current (Ih):
30mA
Voltage - On State(Vtm):
1.7V
Average Gate Power Dissipation (PG(AV)):
500mW
Current - On State(It(RMS)):
12A
Peak Off - State Voltage(Vdrm):
1.2kV
SCR Type:
1 SCR
Gate Trigger Voltage (Vgt):
1V
Operating Temperature:
-40℃~+125℃
Mfr. Part #:
TYN1212
Package:
TO-220C
Product Description

TYNxx12 Series 12A SCRs - Standard SCRs

The TYNxx12 Series from ShenZhenHanKingyuan Electronic CO.,Ltd offers standard SCRs with an RMS on-state current of 12A. These sensitive gate SCRs are designed for various AC power control applications, including washing machines, vacuum cleaners, massagers, solid-state relays, and AC motor speed regulation. Available in TO-220B (Non-Insulated), TO-263, TO-252, and TO-251 packages, these SCRs provide reliable performance for demanding industrial and consumer electronics.

Product Attributes

  • Brand: ShenZhenHanKingyuan Electronic CO.,Ltd
  • Product Series: TYNxx12 Series
  • Product Type: Standard SCRs
  • Origin: Printed in Shenzhen
  • Trademark: KY logo is a registered trademark

Technical Specifications

Series VDRM/VRRM (V) IT(RMS) (A) VGT (V) Package
TYNxx12 600 / 1200 12 1.5 TO-220B (Non-Insulated), TO-263, TO-252, TO-251
Parameter Conditions Value Unit
IT(RMS) R.M.S On-State Current Tc=105C 12 A
IT(AV) On-state average current TC=105C 7.5 A
ITSM Surge On-State Current Tp=10ms/tp=8.3ms 120/132 A
It for fusing Tp=10ms 75 As
PGM Peak Gate Power Dissipation Tj=125C 2 W
PG(AV) Average Gate Power Dissipation Tj=125C 0.5 W
Tj Operating Junction Temperature -40~125 C
TSTG Storage Temperature -40~150 C
IDRM Repetitive Peak Off-State Current Tc=125C ≤1 mA
IRRM Repetitive Peak Reverse Current Tc=125C ≤1 mA
VTM Forward "on" voltage IT=23A tp=380us ≤1.7 V
VGT Gate trigger voltage VD=12V ,IT=0.1A ≤1.0 V
di/dt Critical rate of rise of on-state current Tj=125C, IG=2xIGT, tr≤100ns ≥50 A/us
IGT Gate trigger current VD=12V IT=0.1A ≤20 mA
IL Latching current IG=1.2IGT ≤40 mA
IH Holding current IT=0.1A ≤30 mA
VGD Gate non-trigger voltage VD=VDRM TJ=125C,RL=3.3K,RGK=1K ≥0.25 V
dv/dt Critical-rate of rise of commutation voltage TJ=125C VD=2/3VDRM Gate open circuit ≥200 V/us
Rth(j-c) Thermal resistance Junction to case 1 C/W
Rth(j-a) Thermal resistance Junction to ambient 50 C/W

2410121327_KY-TYN1212_C5448785.pdf

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