Overview
The 1N4937GL-T is a fast recovery rectifier diode produced by Diodes Incorporated. This component is part of the 1N4933G - 1N4937G series, known for its high efficiency and fast switching capabilities. The 1N4937GL-T is designed to handle high current and voltage requirements, making it suitable for various power management and rectification applications.
Key Specifications
| Parameter | Value |
|---|---|
| Case | DO-41 |
| Case Material | Molded Plastic |
| UL Flammability Classification | 94V-0 |
| Moisture Sensitivity | Level 1 per J-STD-020D |
| Terminals | Bright Tin, Plated Leads Solderable per MIL-STD-202, Method 208 |
| Polarity | Cathode Band |
| Weight | Approximately 0.35 grams |
| Maximum Average Forward Current | 1 A |
| Peak Forward Surge Current | 30 A |
| Maximum Reverse Voltage | 600 V |
| Forward Voltage Drop | Low |
Key Features
- Glass Passivated Die Construction: Ensures reliability and durability.
- Diffused Junction: Enhances the diode's performance and stability.
- Fast Switching for High Efficiency: Ideal for applications requiring quick switching times.
- High Current Capability and Low Forward Voltage Drop: Suitable for high-power applications with minimal energy loss.
- Surge Overload Rating to 30A Peak: Provides protection against transient surges.
- Lead Free Finish, RoHS Compliant: Environmentally friendly and compliant with regulatory standards.
Applications
The 1N4937GL-T fast recovery rectifier diode is widely used in various applications, including:
- Power Supplies: For rectification and smoothing of AC power to DC.
- Switching Regulators: Due to its fast recovery time, it is ideal for high-frequency switching applications.
- Converters and Choppers: Used in circuits that require efficient and fast switching.
- Automotive and Industrial Systems: Suitable for high-power and high-voltage applications in these sectors.
Q & A
- What is the maximum average forward current of the 1N4937GL-T?
The maximum average forward current is 1 A.
- What is the peak forward surge current rating of the 1N4937GL-T?
The peak forward surge current rating is 30 A.
- What is the maximum reverse voltage of the 1N4937GL-T?
The maximum reverse voltage is 600 V.
- Is the 1N4937GL-T RoHS compliant?
Yes, the 1N4937GL-T has a lead-free finish and is RoHS compliant.
- What is the case material of the 1N4937GL-T?
The case material is molded plastic.
- What are the typical applications of the 1N4937GL-T?
Typical applications include power supplies, switching regulators, converters, and choppers.
- What is the moisture sensitivity level of the 1N4937GL-T?
The moisture sensitivity level is 1 per J-STD-020D.
- Does the 1N4937GL-T have a high current capability?
Yes, it has a high current capability and low forward voltage drop.
- Is the 1N4937GL-T suitable for high-frequency switching applications?
Yes, it is suitable due to its fast switching capabilities.
- What is the weight of the 1N4937GL-T?
The weight is approximately 0.35 grams.
