TO252 TRIAC FUXINSEMI BT138S-800E 12A 800V Ideal for AC Motor Speed Regulation and Inductive Loads
Key Attributes
Model Number:
BT138S-800E
Product Custom Attributes
Holding Current (Ih):
30mA
Current - Gate Trigger(Igt):
10mA
Voltage - On State(Vtm):
1.55V
Average Gate Power Dissipation (PG(AV)):
500mW
Current - On State(It(RMS)):
12A
Peak Off - State Voltage(Vdrm):
800V
Current - Surge(Itsm@f):
95A@50Hz
SCR Type:
-
Operating Temperature:
-40℃~+125℃
Gate Trigger Voltage (Vgt):
1.3V
Mfr. Part #:
BT138S-800E
Package:
TO-252
Product Description
Product Overview
The BT138 Series TRIACs are 12A, 4-quadrant devices designed for high current shock loading and excellent commutation performance. These TRIACs are particularly recommended for inductive loads and find applications in washing machines, vacuum cleaners, massagers, solid-state relays, and AC motor speed regulation.
Product Attributes
- Brand: Fuxin Semiconductor
- Package: TO-252
Technical Specifications
| Symbol | Parameter | Value | Unit | Notes |
| IT(RMS) | RMS on-state current | 12 | A | |
| VDRM | Repetitive peak off-state voltage | 600 / 800 | V | |
| VRRM | Repetitive peak reverse voltage | 600 / 800 | V | |
| ITSM | Non repetitive surge peak on-state current (full cycle, F=50Hz) | 95 | A | |
| I2t | I2t value for fusing (tp=10ms) | 45 | As | |
| dIT/dt | Critical rate of rise of on-state current (IG =2IGT) | 50 (--) / 10 () | A/s | |
| IGM | Peak gate current | 2 | A | |
| PG(AV) | Average gate power dissipation | 0.5 | W | |
| TJ | Junction Temperature | -40 ~ +125 | ||
| TSTG | Storage Temperature | -40 ~ +150 | ||
| IGT | Gate trigger current | MAX. 10 (--) / 25 () | mA | VD=12V, IT=0.1A, Tj=25 |
| VGT | Gate trigger voltage | MAX. 1.3 | V | |
| VGD | Gate non-trigger voltage | MIN. 0.2 | V | VD=VDRM, Tj=125 |
| IL | Latching current | MAX. 30 (--) / 40 () | mA | VD=12V, IGT=0.1A, Tj=25 |
| IH | Holding current | MAX. 30 | mA | |
| dVD/dt | Critical-rate of rise of commutation voltage | MIN. 20 | V/s | VD=2/3VDRM, Gate Open, Tj=125 |
| VTM | Forward "on" voltage | MAX. 1.55 | V | ITM=15A, tp=380s |
| IDRM | Repetitive Peak Off-State Current | MAX. 10 | A | VD=VDRM, Tj=25 |
| IRRM | Repetitive Peak Reverse Current | MAX. 1 | mA | VR=VRRM, Tj=125 |
| Rth(j-c) | Junction to case (AC) | TYP. 1.4 | /W | |
| Rth(j-a) | Junction to ambient | TYP. 70 | /W |
2303300930_FUXINSEMI-BT138S-800E_C5380690.pdf
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