SMAJ40CA-13-F
- Description
- SMAJ Series 400 W 40 V Surface Mount Bi-Directional TVS Diode - DO-214AC
- Breakdown Voltage
- 44.4V
- Polarity
- Bidirectional
- Clamping Voltage
- 64.5V
- Peak Pulse Current
- 6.2A
- Reverse Standoff Voltage
- 40V
- Datasheet

Quantity
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- 400W Peak Pulse Power Bidirectional TVS Diode
- 40V Reverse Standoff Voltage
- 44.4V To 49.1V Breakdown Voltage
- 64.5V Clamping Voltage, 6.2A Peak Pulse Current
- Low 5µA Reverse Leakage Current
- SMA (DO-214AC) Surface Mount Package, RoHS Compliant
The Diodes Inc. SMAJ40CA-13-F is an SMAJ series 400W bidirectional TVS diode with a 40V reverse standoff voltage in a surface-mount SMA (DO-214AC) package. It has a minimum breakdown voltage of 44.4V, a maximum clamping voltage of 64.5V, and a 6.2A peak pulse current. Low 5µA leakage current and a -55°C to 150°C operating range support reliable transient protection.
The SMAJ40CA-13-F is used to protect sensitive electronics from voltage transients such as inductive load switching and other surge events on lines operating up to 40V. Its bidirectional design suits AC signals and lines that can swing in both polarities. It is commonly used in industrial controls, telecom equipment, power supplies, and consumer electronics.
Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.
Quantity
Let us do the sourcing. Even if it's not available now, our team can track it down and tailor a solution just for you.