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Vishay General Semiconductor - Diodes Division 1.5KE7.5CAHE3_A/C — Circuit Protection
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RoHS Compliant · Lead-Free EIA-481 Standard
Vishay General Semiconductor - Diodes Division / Circuit Protection

Vishay 1.5KE7.5CAHE3_A/C TransZorb TVS, 1.5kW, AEC-Q101

MPN 1.5KE7.5CAHE3_A/C
Active Spot Stock · 24-48h Dispatch 100% Original Sealed

Vishay General Semiconductor, TransZorb® Automotive series, bidirectional Zener TVS diode, 1.5KE7.5CAHE3_A/C, 1500W peak pulse, 6.4V standoff, DO-201AA axial, AEC-Q101.

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MOQ: 1 pcs
Logistics: DHL / FedEx DAP (Global Express · 3-7d) Russia & CIS DDP (Door-to-Door Cleared)
Dispatch: Shenzhen / HK
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100% Original Sealed 45x Microscope QC 30-Day Warranty · COC USD T/T & PI · DAP/DDP

Full Technical Specifications

14 Parameters
1.5KE7.5CAHE3_A/C specifications
Parameter / AttributeSpecification / Value
TypeZener
SeriesAutomotive, AEC-Q101, TransZorb®
MountingThrough Hole
Voltage - breakdown7.13V
Voltage - clamping (Max) @ ipp11.3V
Voltage - reverse standoff6.4V
Current - peak pulse (10/1000μs)133A
Power - peak pulse1500W (1.5kW)
Power line protectionNo
Operating temperature-55°C~175°C(TJ)
PackageTape & Reel (TR)
ApplicationsAutomotive
CaseDO-201AA, DO-27, Axial
Bidirectional channels1
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[01] Emergency Shortage 24-48h Shenzhen Dispatch

Direct access to Shenzhen floor inventory, franchised allocation buffers, and factory bonded stock to resolve line-down shutdowns.

[02] Industrial Packaging Tape & Reel / Tray / Tube

Standard factory-sealed packaging compliant with EIA-481 standards for automated high-speed SMT pick-and-place lines.

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Technical Details & Description

Active production, automotive-qualified TVS for 6.4V rails

The 1.5KE7.5CAHE3_A/C: It protects a single 6.4V nominal rail from surges up to 1.5kW peak pulse power. The 7.13V minimum breakdown voltage means it triggers before the rail exceeds safe limits.

The 133A peak pulse current handling means it survives direct lightning-induced surges on automotive harnesses. AEC-Q101 qualification includes the full reliability stress suite — HTRB, temperature cycling, and humidity bias — so the part is PPAP-ready for Tier-1 automotive programs.

Sourced to order, active lifecycle

The base product number 1.5KE7.5 covers the family; the full suffix HE3_A/C denotes AEC-Q101 qualification and tape-and-reel packaging.

1.5KE7.5CAHE3_A/C
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