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1N4934G-T
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Product Detailed Parameters
- Description：DIODE STANDARD 100V 1A DO41
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：100 V
- Current - Average Rectified (Io)：1A
- Voltage - Forward (Vf) (Max) @ If：1.2 V @ 1 A
- Speed：Fast Recovery =< 500ns, > 200mA (Io)
- Reverse Recovery Time (trr)：200 ns
- Current - Reverse Leakage @ Vr：5 µA @ 100 V
- Capacitance @ Vr, F：-
- Mounting Type：Through Hole
- Package / Case：DO-204AL, DO-41, Axial
- Supplier Device Package：DO-41
- Operating Temperature - Junction：-65°C ~ 150°C
- Grade：-
- Qualification：-
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Overview
The 1N4934G-T is a fast recovery glass passivated rectifier manufactured by Diodes Incorporated. It features a DO-41 plastic case with an average rectified output current of 1.0 A and a peak repetitive reverse voltage of 100 V. The device exhibits a forward voltage of 1.2 V at 1.0 A, a peak reverse current of 5 μA at rated DC blocking voltage, and a reverse recovery time of 200 ns. It supports a non-repetitive peak forward surge current of 30 A and operates within a temperature range of -65°C to +150°C.
Feature Summary
- Glass passivated die construction for enhanced reliability
- Fast switching characteristics optimized for high efficiency
- High current capability combined with low forward voltage drop
- Surge overload rating supporting up to 30 A peak current
Applications
- General-purpose rectification in power supplies
- Free-wheeling diode applications in inductive circuits
- Polarity protection in electronic systems
Procurement Notes
Verify the specific ordering suffix matches the required packaging configuration, as the 'T' suffix indicates tape and reel delivery. Confirm RoHS compliance status and lead finish specifications against project requirements. Ensure the component meets environmental standards relevant to the intended deployment region before finalizing procurement orders.
Selection Notes
Select this component when a 100 V reverse voltage rating and 1.0 A continuous current capacity are required. Consider its 200 ns reverse recovery time for general frequency applications rather than high-frequency switching. Evaluate thermal resistance and derating curves if ambient temperatures exceed standard operating limits during design integration.
Part Context
This part belongs to the 1N493x series of fast recovery rectifiers from Diodes Incorporated. The series covers voltage ratings from 50 V to 600 V across variants like 1N4933 through 1N4937. All members share identical mechanical dimensions and electrical characteristics except for their maximum repetitive reverse voltage ratings.
Replacement Considerations
Compatible substitutes include 1N4934GP/91 and 1N4934GU06, which offer equivalent 1 A current and 100 V reverse voltage ratings in similar axial packages.
