Standard SCRs KY TYN825 Providing 25A RMS On State Current for Effective Power Switching Solutions

Key Attributes
Model Number: TYN825
Product Custom Attributes
Holding Current (Ih):
80mA
Current - Gate Trigger(Igt):
40mA
Voltage - On State(Vtm):
1.55V
Average Gate Power Dissipation (PG(AV)):
1W
Current - On State(It(RMS)):
25A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
300A
Gate Trigger Voltage (Vgt):
1.3V
Operating Temperature:
-40℃~+125℃
Mfr. Part #:
TYN825
Package:
TO-263
Product Description

ShenZhenHanKingyuan Electronic TYNx25 Series 25A SCRs

The TYNx25 Series from ShenZhenHanKingyuan Electronic features standard SCRs with a 25A RMS on-state current rating. These SCRs are designed for various applications including washing machines, vacuums, massagers, solid-state relays, and AC motor speed regulation. Available in TO-220A (Insulated), TO-220B (Non-Insulated), TO-220F (Insulated), and TO-263 packages, they offer reliable performance for power control applications.

Product Attributes

  • Brand: ShenZhenHanKingyuan Electronic
  • Product Series: TYNx25 Series
  • Product Type: Standard SCRs
  • Origin: Shenzhen, China
  • Trademark: KY logo (registered)

Technical Specifications

Symbol Parameter Conditions TYN625 TYN825 Unit
VDRM, VRRM Repetitive Peak Off-State Voltage - 600 800 V
IT(RMS) R.M.S On-State Current - 25 25 A
ITSM Surge On-State Current F=50Hz, tp=10ms 300 300 A
It It for fusing Tp=10ms 450 450 As
IGM Peak Gate Current tp=20us, Tj=110C 4 4 A
PG(AV) Average Gate Power Dissipation Tj=125C 1 1 W
PGM Peak Gate Power Dissipation Tj=125C 5 5 W
Tj Operating Junction Temperature - -40~125 -40~125 C
Tstg Storage Temperature - -40~150 -40~150 C
Symbol Parameter Test Conditions Value Unit
IDRM Repetitive Peak Off-State Current Tc=25C 10 uA
IDRM Repetitive Peak Off-State Current Tc=125C 4 mA
IRRM Repetitive Peak Reverse Current Tc=25C 10 uA
IRRM Repetitive Peak Reverse Current Tc=125C 4 mA
VTM Forward "on" voltage IT=50A, tp=380us 1.55 V
VGD Gate nontrigger voltage VD=VDRM, Tj=125C, RL=3.3K 0.25 V
IL Latching current IG=1.2IGT 90 mA
IH Holding current VD=12V, IGT=0.1A 80 mA
VGT Gate trigger voltage VD=12V 1.3 V
IGT Gate trigger current VD=12V, IT=0.1A 40 mA
dv/dt Critical-rate of rise of commutation voltage VD=2/3VDRM, Tj=110C, RGK=1K 200 V/us
di/dt Critical-rate of rise of commutation current IG=2XIG, tr100us, Tj=125C 50 A/us

2410121257_KY-TYN825_C5448778.pdf

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