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SMA6J28CAQ

600W Surface Mount Automotive Transient Voltage Suppressor

Datasheet

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Description

Suitable to protect sensitive automotive circuits against surges defined in ISO7637-2 and against electrostatic discharges according to ISO10605.

Feature(s)

600W Peak Pulse Power Dissipation
5V to 170V Standoff Voltages
Glass Passivated Die Construction
Bidirectional Versions Available
Excellent Clamping Capability
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The SMA6J5.0(C)AQ – SMA6J170(C)AQ are suitable for automotive applications requiring specific change control; these parts are AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/

Application(s)

Compliance with the following standards:

ISO10605, C = 150pF, R = 330Ω:

30kV (Air Discharge)
30kV (Contact Discharge)

ISO7637-2 (Note 4)

Pulse 1: VS = -150V
Pulse 2a: VS = +112V
Pulse 3a: VS = -220V
Pulse 3b: VS = +150V

Product Specifications

Product Parameters

Max Peak Pulse Current IPP@10X 1000us Max(A)	13.2
Compliance (Only Automotive supports PPAP)	Automotive
AEC Qualified	Yes
Configuration	Single (Bi-Directional)
Breakdown VoltageV_BR Min(V)	31.1 V
Reverse Standoff Voltage V_RWM_(V)	28 V
VESD IEC61000-4-2 Contact Discharge(kV)	30 kV
Channel Input CapacitanceC_T Typ (pF)	N/A pF
Maximum Clamping Voltage @ Max Peak Pulse Current V_C _(V)	45.4 V
Typ Reverse Leakage Current I_R @ V_{RWM Max}_(µA)	5 µA

Technical Documents

Recommended Soldering Techniques

TN1.pdf

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-2702	2024-11-18	2025-02-17	Transfer of Wafer Manufacturing Site and Additional Wafer Source for Select Automotive Products