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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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7,800 pcs
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7800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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3,960 pcs
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3960 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2,820 pcs
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2820 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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500 pcs
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500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Applications | |
| Bidirectional Channels | |
| Capacitance | |
| Capacitance @ Frequency | |
| Clamping Voltage (Vc) | |
| Current | |
| Mounting Type | |
| Package / Case | |
| Peak Pulse Current (Ipp) | |
| Peak Pulse Power (Pppm) | |
| Polarity | |
| Power | |
| Power Line Protection | |
| Reverse Standoff Voltage (Vrwm) | |
| Storage Temperature | |
| Supplier Device Package | |
| Technology | |
| Type | |
| Voltage |
The 1.5KE300CA is a bidirectional Zener TVS diode manufactured by STMicroelectronics. It is designed to protect sensitive electronic circuits from voltage transients induced by lightning, inductive load switching, and electrostatic discharge. The device features a reverse standoff voltage of 256V and a clamping voltage of 529V at a peak pulse current of 19A (8/20µs). With a peak pulse power rating of 1500W (1.5kW), it provides robust transient suppression for general-purpose applications.
The diode is housed in a DO-201AA, DO-27, or Axial through-hole package, making it suitable for through-hole mounting on printed circuit boards. The bidirectional polarity allows it to protect circuits from both positive and negative transients. The device has a capacitance of 250pF at 1MHz, which should be considered for high-frequency signal lines.
This TVS diode is intended for general-purpose use and is not specifically designed for power line protection. It is RoHS3 compliant and has an MSL rating of 1 (unlimited). The part is commonly used in industrial, consumer, and telecommunications equipment where reliable transient voltage suppression is required.
The reverse standoff voltage (VRWM) is 256V.
The clamping voltage (Vc) is 529V at a peak pulse current of 19A (8/20µs).
The peak pulse power (Pppm) is 1500W (1.5kW).
It is available in a DO-201AA, DO-27, or Axial through-hole package.
Yes, it is a bidirectional device.
The capacitance is 250pF at 1MHz.