A4931GETTR-T
Allegro Microsystems
The Allegro Microsystems A4931GETTR-T is a 3-phase brushless DC motor pre-driver. It supports motor supply voltages up to 30V and operates in temperatures from -40°C to 105°C.
| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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198 pcs
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198 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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18 pcs
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18 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The BTA140-800 is a planar passivated four-quadrant triac designed for applications requiring high bidirectional transient and blocking voltage capability, along with robust thermal cycling performance. It features high blocking voltage capability and high noise immunity, making it suitable for general-purpose motor control and switching applications.
This triac operates with an 800V repetitive peak off-state voltage and can handle an RMS on-state current of 25A at a case temperature of 91°C. The non-repetitive peak on-state current is rated at 190A for a 20ms pulse. Gate trigger current specifications vary depending on the quadrant, with maximum values ranging from 35mA to 70mA.
The component is housed in a SOT78 (TO-220AB) plastic package, intended for heatsink mounting. Its planar passivated construction ensures voltage ruggedness and reliability. The operating temperature range is from -40°C to 150°C.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
800 V
25 A
TO-220AB
-40 to 150 °C
RoHS3 Compliant
