Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SMA

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SMA

Image shown is for reference only. Actual package may vary. Refer to the product data sheet for package details. SMA

Back to Fast/Ultra-Fast Rectifiers

US1MQ

1.0A Surface-Mount Ultra-Fast Rectifier

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Feature(s)

Glass Passivated Die Construction
Ultra-Fast Recovery Time for High Efficiency
Surge Overload Rating to 30A Peak
High Current Capability
Ideally Suited for Automated Assembly
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
The US1MQ is suitable for automotive applications requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF 16949 certified facilities. https://www.diodes.com/quality/product-definitions/

Compliance (Only Automotive Supports PPAP)	Automotive
AEC Qualified	Yes
Product Type	UltraFast Recovery Rectifier
Configuration	Single
MaximumAverageRectifiedCurrent I_O(A)	1 A
Maximum Peak Forward Surge Current I_{FSM (A)}	30 A
Peak RepetitiveReverse VoltageV_RRM(V)	1000 V
Forward VoltageDrop V_F(V)	1.7 V
@ I_F(A)	1 A
Maximum ReverseCurrent I_R(µA)	5 µA
@ V_R(V)	1000 V
Reverse RecoveryTime trr (ns)	75 ns
TotalCapacitance C_T(pF)	8 pF

Recommended Soldering Techniques

TN1.pdf