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S5CMHQ

5.0A Standard Recovery Rectifier

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Description

The S5CMHQ is an automotive-compliant rectifier in the SMC package. The device is ideal as a boost diode in power factor correction circuitry, and for use in secondary rectification and freewheeling for AC-AC and DC-DC converters in high-temperature conditions.

Feature(s)

Glass Passivated Die Construction
Low-Forward Voltage Drop and High Current Capability
Surge Overload Rating to 100A Peak
Ideally Suited for Automated Assembly
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The S5CMHQ is suitable for automotive applications requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF16949 certified facilities. https://www.diodes.com/quality/product-definitions/

Application(s)

Flat panel displays
Switching power supplies/chargers
LED lightings
Freewheeling diodes
Automotive

Specifications & Technical Documents

Product Parameters

Compliance (Only Automotive Supports PPAP)	Automotive
TotalCapacitance C_T(pF)	40
AEC Qualified	Yes
Product Type	Standard Rectifier
Configuration	Single
MaximumAverageRectifiedCurrent I_O(A)	5 A
Peak ForwardSurge CurrentI_FSM(A)	100 A
Peak RepetitiveReverse VoltageV_RRM(V)	1000 V
Forward VoltageDrop V_F(V)	1.15 V
@ I_F(A)	5 A
Maximum ReverseCurrent I_R(µA)	10 µA
@ V_R(V)	1000 V
Reverse RecoveryTime trr (ns)	N/A ns

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