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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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945 pcs
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945 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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| Bidirectional Channels | |
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| Halogen Free | |
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| Power Line Protection | |
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The SA43CA is a bidirectional Zener TVS diode from Littelfuse's SA series, designed to protect sensitive electronic equipment from voltage transients induced by lightning and other transient voltage events. It offers a peak pulse power dissipation of 500W for a 10/1000μs waveform, with a maximum clamping voltage of 69.4V at a peak pulse current of 7.3A.
This device has a reverse standoff voltage of 43V and a typical breakdown voltage of 47.8V. It is housed in a through-hole DO-204AC (DO-15) axial leaded package and is rated for an operating temperature range of -55°C to 175°C. The SA series is suitable for protecting I/O interfaces, VCC bus, and other vulnerable circuits in telecom, computer, industrial, and consumer electronic applications.
The SA43CA features a fast response time of typically less than 1.0ps from 0V to breakdown voltage and offers excellent clamping capability. It is RoHS compliant and halogen free, with a glass passivated chip junction for reliability.
The reverse standoff voltage is 43 V.
The maximum clamping voltage is 69.4 V.
The peak pulse power dissipation is 500 W for a 10/1000μs waveform.
The SA43CA is available in a through-hole DO-204AC (DO-15) axial leaded package.
The maximum peak pulse current is 7.3 A for a 10/1000μs waveform.
The SA43CA is a bidirectional TVS diode with 1 bidirectional channel.
The operating temperature range is -55°C to 175°C.