The TOSHIBA TLP250H is a photocoupler designed for driving power transistors, such as IGBTs and power MOSFETs, in various electronic applications. It consists of a GaAℓAs infrared light-emitting diode (LED) optically coupled to an integrated high-gain, high-speed photodetector IC chip, all housed in an 8-pin DIP package.
Features
- High Output Current: Capable of sourcing and sinking up to ±2.5 A, suitable for driving large gate capacitances.
- High-Speed Operation: Ensures fast switching speeds, essential for high-frequency applications.
- High Noise Immunity: Equipped with an internal Faraday shield, providing a guaranteed common-mode transient immunity of ±40 kV/µs, enhancing reliability in noisy environments.
- Wide Operating Temperature Range: Guaranteed performance up to 125 °C, suitable for demanding thermal environments.
Applications
- Industrial Inverters: Used in motor control and industrial automation systems requiring efficient power switching.
- Air Conditioner Inverters: Facilitates efficient operation in HVAC systems by driving power transistors.
- IGBT and Power MOSFET Gate Drive: Ideal for applications necessitating isolated gate-driving capabilities.
Specification
| Parameter | Value |
|---|---|
| LED Forward Current | 20 mA (max) |
| Peak Output Current | ±2.5 A |
| Supply Voltage | 10 to 35 V |
| Propagation Delay Time | 0.5 µs (typ) |
| Isolation Voltage | 3750 Vrms (min) |
| Operating Temperature | -40 to 125 °C |
| Package | 8-pin DIP |
TLP250H IC Datasheet
FAQs
About Shipping Charges and delivery time
- Standard shipping: Rs 80 /- The order gets delivered within 4-6 working days. (6-7 days in case of the battery as it travels through the surface).
- Free shipping is applicable to the purchase of Rs.999 and above. The order gets delivered within 4-6 working days. (8-10 days in case of the battery as it travels through the surface)
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