Overview
SMBJ43A are designed to protect sensitive electronics from damage or latch-up due to EOS, lightning, CDE, and ESD. They feature large cross-sectional area junctions for conducting high transient currents. These devices offer desirable characteristics for board level protection including fast response time, low operating and clamping voltage, and no device degradation.Features
- High ESD withstand Voltage
- IEC 61000-4-2 (ESD): 30kV (Contact), 30kV (Air)
- IEC 61000-4-4 (EFT) 40A (5/50ns)
- Peak power dissipation 600W @ 10x1000μs pulse
- Protects one data or power line
- Unidirectional
- High peak pulse current capability
- Operating voltage options: 43V
Packaging
- DO-214AA (SMB)
Order Codes
- SMBJ43A : Pb-free, Halogen-free, RoHS/WEEE-compliant, 3,000 pcs.
PB Free/ROHS
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| Documents | Release Date | Type | |
|---|---|---|---|
| SMBJ43A Datasheet | 2025-03-27 | ||
Applications
- Industrial Equipment
- Telecom/Datacom
Inventory
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