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T12S5A

Uni-Directional Surface Mount TVS

Datasheet

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Feature(s)

Ideally Suited for ESD Protection
Small Surface-Mount Package
Excellent Clamping Capability, Fast Response Time
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
An automotive-compliant part is available under separate datasheet (T5V0S5AQ)

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Standard
AEC Qualified	Yes
Configuration	Single (Uni-Directional)
Channel Input CapacitanceC_T Typ (pF)	85 pF
Reverse Standoff Voltage V_RWM_(V)	12 V
Breakdown VoltageV_BR Min(V)	14.1 V
Maximum Clamping Voltage @ Max Peak Pulse Current V_C _(V)	25 V
VESD IEC61000-4-2 Contact Discharge(kV)	±30 kV

Technical Documents

Recommended Soldering Techniques

TN1.pdf

Purchase & Availability

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Product Change Notices (PCNs)

A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.

PCN #	Issue Date	Implementation Date	Subject
PCN-2770	2025-10-30	2025-10-30	Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products