Product Features of 12A Thyristor TYN612:
PNPN four-layer structure silicon unidirectional device
P-type through-hole diffused isolation
Surface Glass Passivation Process
Backside multi-layer metal electrodes
Compliant with RoHS standards
Packaging: TO-220B
Application Fields of 12A Thyristor TYN612:
TYN612 Single Direction Thyristor is used in: motorcycle voltage regulators, LED light controllers, color light controllers, straighteners, etc.
12A Thyristor TYN612 Limiting Parameters (T)CASE=25℃)：
Off-state Repeat Peak Voltage VDRM/VRRM：600/800V
DC Average Current IT(AV)：8A
DC RMS Current IT(RMS)：12A
Non-repetitive surge current in conductive stateTSM：140A
I2t-value: 98A2s
Critical rise rate of on-state current dIT/dt：50Aμs
Gate Peak Current IGM：4A
Gate Average Power PG(AV)：1W
Storage Temperature: TSTG：-40~+150℃
Working Temperature Tj：-40~+125℃
Electrical characteristics of 12A Thyristor TYN612:
| Symbol | Parameters | Numeric | Unit | ||
| MIN | TYP | MAX | |||
| IGT | Gate trigger current | 15 | mA | ||
| VGT | Gate Trigger Voltage | 1 | V | ||
| VGD | Gate trigger voltage not activated | 0.2 | |||
| IH | Maintain current | 30 | mA | ||
| IL | Holding current | 50 | |||
| dVD/dt | Critical rise rate of off-state voltage | 200 | V/μs | ||
| VTM | Forward Voltage Drop | 1.6 | V | ||
| IDRM/IRRM | Off-state repetitive peak current VD=VDRM/VRRM,TJ=25℃ | 5 | μA | ||
Off-state repetitive peak current VD=VDRM/VRRM,TJ=125℃ | 1 | mA | |||
