8 Amp TRIAC KY BT137S-800E for Solid State Relays and General Purpose AC Power Control Applications
Key Attributes
Model Number:
BT137S-800E
Product Custom Attributes
Holding Current (Ih):
25mA
Voltage - On State(Vtm):
1.55V
Average Gate Power Dissipation (PG(AV)):
1W
Current - On State(It(RMS)):
8A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
84A
SCR Type:
1 TRIAC
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
BT137S-800E
Package:
TO-252
Product Description
ShenZhenHanKingyuan Electronic CO.,Ltd BT137 Series 8A TRIACs
The BT137 Series TRIACs are 4-quadrant devices designed for general-purpose AC power control applications. They are suitable for use in washing machines, vacuum cleaners, massagers, solid-state relays, and AC motor speed regulation.
Product Attributes
- Brand: ShenZhenHanKingyuan Electronic CO.,Ltd
- Origin: Shenzhen
- Trademark: KY logo (registered)
Technical Specifications
| Model | VDRM/VRRM (V) | IT(RMS) (A) | ITSM (A) | It (As) | PG(AV) (W) | IGM (A) | VGT (V) | IGT (mA) | IH (mA) | VTM (V) | di/dt (A/s) | dv/dt (V/s) | Operating Temperature (C) | Storage Temperature (C) |
| BT137-600 | 600 | 8 | 80/84 | 30 | 1 | 4 | 1.5 | 5 / 10 / 25 / 50 (D,E,F,G) | 10 / 25 / 30 / 60 (D,E,F,G) | 1.55 | 50 (I,II,III) / 10 (IV) | 5 (D) / 10 (E) / 50 (F) / 200 (G) | -40~125 | -40~150 |
| BT137-800 | 800 | 8 | 80/84 | 30 | 1 | 4 | 1.5 | 5 / 10 / 25 / 50 (D,E,F,G) | 10 / 25 / 30 / 60 (D,E,F,G) | 1.55 | 50 (I,II,III) / 10 (IV) | 5 (D) / 10 (E) / 50 (F) / 200 (G) | -40~125 | -40~150 |
Package Mechanical Data
TO-220F (Insulated)
| Ref | Dimension (mm) Min | Dimension (mm) Typ | Dimension (mm) Max | Dimension (inch) Min | Dimension (inch) Typ | Dimension (inch) Max |
| A | 4.40 | 4.60 | 0.173 | 0.181 | ||
| B | 0.70 | 0.90 | 0.028 | 0.035 | ||
| C | 0.45 | 0.60 | 0.018 | 0.024 | ||
| C2 | 1.23 | 1.32 | 0.048 | 0.052 | ||
| C3 | ||||||
| D | 2.20 | 2.60 | 0.087 | 0.102 | ||
| E | 9.90 | 10.3 | 0.390 | 0.406 | ||
| F | 28.0 | 29.8 | 1.102 | 1.173 | ||
| G | 1.14 | 1.70 | 0.045 | 0.067 | ||
| H | 8.90 | 9.90 | 0.350 | 0.390 | ||
| L1 | 2.54 | 0.1 | ||||
| L2 | ||||||
| L3 | 3.6 | 0.142 | ||||
| 3.39 | 3.63 | 0.133 | 0.143 |
TO-220C
| Ref | Dimension (mm) Min | Dimension (mm) Typ | Dimension (mm) Max | Dimension (inch) Min | Dimension (inch) Typ | Dimension (inch) Max |
| A | 4.40 | 4.60 | 0.173 | 0.181 | ||
| B | 0.70 | 0.90 | 0.028 | 0.035 | ||
| C | 0.45 | 0.60 | 0.018 | 0.024 | ||
| C2 | 1.23 | 1.32 | 0.048 | 0.052 | ||
| C3 | ||||||
| D | 2.20 | 2.60 | 0.087 | 0.102 | ||
| E | 9.90 | 10.3 | 0.390 | 0.406 | ||
| F | 28.0 | 29.8 | 1.102 | 1.173 | ||
| G | 1.14 | 1.70 | 0.045 | 0.067 | ||
| H | 8.90 | 9.90 | 0.350 | 0.390 | ||
| L1 | 2.54 | 0.1 | ||||
| L2 | 6.30 | 6.90 | 0.248 | 0.272 | ||
| L3 | 2.65 | 2.95 | 0.104 | 0.116 | ||
| 3.6 | 0.142 |
TO-252
| Ref | Dimension (mm) Min | Dimension (mm) Typ | Dimension (mm) Max | Dimension (inch) Min | Dimension (inch) Typ | Dimension (inch) Max |
| A | 2.20 | 2.40 | 0.086 | 0.095 | ||
| A2 | 0.03 | 0.23 | 0.001 | 0.009 | ||
| B | 0.55 | 0.65 | 0.022 | 0.026 | ||
| B2 | 5.10 | 5.40 | 0.200 | 0.213 | ||
| C | 0.45 | 0.55 | 0.018 | 0.022 | ||
| C2 | 2.70 | 2.90 | 0.106 | 0.114 | ||
| D | 6.40 | 6.70 | 0.252 | 0.264 | ||
| E | 9.35 | 10.6 | 0.368 | 0.417 | ||
| G | 1.37 | 1.50 | 0.054 | 0.059 | ||
| H | 6.00 | 6.20 | 0.236 | 0.244 | ||
| L1 | 1.30 | 1.70 | 0.051 | 0.067 | ||
| L2 | 4.40 | 4.70 | 0.173 | 0.185 | ||
| L3 | 0.8 | 0.031 | ||||
| L4 | 0.8 | 0.031 | ||||
| V1 | 0 | 8 | 0 | 8 | ||
| V2 | 0 | 4 | 0 | 4 |
TO-251
| Ref | Dimension (mm) Min | Dimension (mm) Typ | Dimension (mm) Max | Dimension (inch) Min | Dimension (inch) Typ | Dimension (inch) Max |
| A | 2.20 | 2.40 | 0.086 | 0.095 | ||
| A2 | 0.90 | 1.20 | 0.035 | 0.047 | ||
| B | 0.55 | 0.65 | 0.022 | 0.026 | ||
| B2 | 5.10 | 5.40 | 0.200 | 0.213 | ||
| B3 | ||||||
| C | 0.45 | 0.62 | 0.018 | 0.024 | ||
| C2 | 2.30 | 0.091 | ||||
| D | 6.40 | 6.70 | 0.252 | 0.264 | ||
| E | 16.0 | 17.0 | 0.630 | 0.669 | ||
| G | 8.90 | 9.40 | 0.350 | 0.370 | ||
| H | 0.76 | 0.85 | 0.030 | 0.033 | ||
| L | 4.40 | 4.70 | 0.173 | 0.185 | ||
| L1 | 1.37 | 1.50 | 0.054 | 0.059 | ||
| L2 | 6.00 | 6.20 | 0.236 | 0.244 | ||
| V1 | 4 | 4 | ||||
| V2 | 4 | 4 |
TO-263
| Ref | Dimension (mm) Min | Dimension (mm) Typ | Dimension (mm) Max | Dimension (inch) Min | Dimension (inch) Typ | Dimension (inch) Max |
| A | 4.50 | 4.90 | 0.177 | 0.193 | ||
| B | 0.74 | 0.83 | 0.029 | 0.033 | ||
| C | 0.47 | 0.65 | 0.019 | 0.026 | ||
| C2 | 2.45 | 2.75 | 0.096 | 0.108 | ||
| C3 | ||||||
| D | 2.60 | 3.00 | 0.102 | 0.118 | ||
| E | 9.80 | 10.4 | 0.386 | 0.410 | ||
| F | 28.0 | 29.8 | 1.102 | 1.173 | ||
| G | 1.14 | 1.70 | 0.045 | 0.067 | ||
| H | 8.80 | 9.30 | 0.346 | 0.366 | ||
| L1 | 2.54 | 0.1 | ||||
| L2 | 6.40 | 6.80 | 0.252 | 0.268 | ||
| L3 | 3.30 | 0.130 | ||||
| V1 | 45 | 45 | ||||
| 3.63 | 0.143 |
TO-262
| Ref | Dimension (mm) Min | Dimension (mm) Typ | Dimension (mm) Max | Dimension (inch) Min | Dimension (inch) Typ | Dimension (inch) Max |
| A | 4.40 | 4.60 | 0.173 | 0.181 | ||
| B | 0.70 | 0.90 | 0.028 | 0.035 | ||
| B2 | ||||||
| B3 | ||||||
| C | 0.45 | 0.60 | 0.018 | 0.024 | ||
| C2 | 1.23 | 1.32 | 0.048 | 0.052 | ||
| D | 2.20 | 2.60 | 0.087 | 0.102 | ||
| E | 9.90 | 10.3 | 0.390 | 0.406 | ||
| G | 1.14 | 1.70 | 0.045 | 0.067 | ||
| H | 8.90 | 9.90 | 0.350 | 0.390 | ||
| L | 2.54 | 0.1 | ||||
| L1 | 6.30 | 6.90 | 0.248 | 0.272 | ||
| L2 | 2.65 | 2.95 | 0.104 | 0.116 | ||
| V1 | 3.6 | 0.142 | ||||
| V2 | 3.39 | 3.63 | 0.133 | 0.143 |
2410121257_KY-BT137S-800E_C2831693.pdf
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