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1N4935GL-T
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Product Detailed Parameters
- Description：DIODE STANDARD 200V 1A DO41
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR)
- Technology：Standard
- Voltage - DC Reverse (Vr) (Max)：200 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 @ 200 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 1N4935GL-T is a glass passivated fast recovery rectifier manufactured by Diodes Incorporated. It features a single silicon element in a DO-41 plastic package with two terminals. The device supports a peak repetitive reverse voltage of 200V and an average rectified output current of 1.0A at 75°C ambient temperature. Key electrical characteristics include a maximum forward voltage of 1.2V at 1.0A, a peak reverse current of 5.0μA at 25°C, and a reverse recovery time of 200ns. It withstands non-repetitive peak forward surge currents up to 30A and operates within a junction temperature range of -65°C to +150°C.
Feature Summary
- Glass passivated die construction for enhanced stability
- Fast switching capability designed for high efficiency applications
- High current handling with low forward voltage drop
- Surge overload rating supporting 30A peak current
Applications
- Fast switching rectification in power supply circuits
- Inverter and converter systems
- Freewheeling diode applications in consumer electronics
Procurement Notes
Verify the specific ordering suffix against manufacturer documentation to confirm packaging details such as tape and reel specifications. Ensure compliance requirements match project needs, including RoHS status and flammability ratings. Confirm that the component meets the required thermal and electrical operating conditions for the intended design environment before finalizing procurement.
Selection Notes
Select this component when a 200V reverse voltage rating and 1.0A continuous current capacity are required in a through-hole DO-41 package. Consider the 200ns reverse recovery time for switching frequency limitations. Evaluate thermal management requirements based on the specified junction-to-ambient thermal resistance and derating curves for ambient temperatures exceeding 75°C.
Part Context
This part belongs to the 1N4933G-1N4937G series of fast recovery glass passivated rectifiers from Diodes Incorporated. The series shares common mechanical data and general electrical characteristics, differentiated primarily by their peak repetitive reverse voltage ratings ranging from 50V to 600V. All variants utilize the same DO-41 case and offer similar surge current capabilities and forward voltage characteristics.
Replacement Considerations
Compatible substitutes within the same series include 1N4934G-T (100V) and 1N4936G-T (400V), provided the voltage rating aligns with circuit requirements. Other manufacturers producing standard 1N4935 equivalents in DO-41 packages may serve as alternatives if electrical parameters match exactly.
