Sensitive Gate SCRs KY BT151-650R Standard Series for AC Motor Speed Regulation and Power Control
Key Attributes
Model Number:
BT151-650R
Product Custom Attributes
Holding Current (Ih):
-
Voltage - On State(Vtm):
1.7V
Average Gate Power Dissipation (PG(AV)):
500mW
Current - On State(It(RMS)):
12A
Peak Off - State Voltage(Vdrm):
650V
Current - Surge(Itsm@f):
120A
SCR Type:
1 SCR
Gate Trigger Voltage (Vgt):
1V
Operating Temperature:
-40℃~+125℃
Mfr. Part #:
BT151-650R
Package:
TO-220
Product Description
ShenZhenHanKingyuan Electronic CO.,Ltd BT151 Series 12A SCRs
The BT151 Series Standard SCRs from ShenZhenHanKingyuan Electronic CO.,Ltd are sensitive gate thyristors designed for various AC power control applications. They offer reliable performance with a standard IT(RMS) of 12A and a low VGT of 1V. Available in VDRM/VRRM ratings of 600V and 800V, these SCRs are suitable for applications such as washing machines, vacuum cleaners, massagers, solid-state relays, and AC motor speed regulation.
Product Attributes
- Brand: ShenZhenHanKingyuan Electronic CO.,Ltd
- Series: BT151 Series
- Type: Standard SCRs, Sensitive Gate SCR
- Origin: Shenzhen
- Trademark: KY logo (registered)
Technical Specifications
| Parameter | Conditions | Ratings | Unit |
| Absolute Maximum Ratings | |||
| VDRM / VRRM Repetitive Peak Off-State Voltage | 600, 800 | V | |
| 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 | |
| Electrical Characteristics | |||
| IDRM Repetitive Peak Off-State Current | Tc=25C | 10 | uA |
| IDRM Repetitive Peak Off-State Current | Tc=125C | 1 | mA |
| IRRM Repetitive Peak Reverse Current | Tc=25C | 10 | uA |
| 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 ,RL=30 | 1.0 | V |
| di/dt Critical rate of rise of on-state current | Tj=125C, IG=2xIGT, tr100ns | 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 | |
Package Mechanical Data
Available packages include TO-220C, TO-252, TO-251, and TO-263.
2410121306_KY-BT151-650R_C2831674.pdf
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