1N4937: 600 V, 1.0 A Fast Recovery Rectifier
Axial-lead, Fast Recovery Rectifiers are designed for special applications such as dc power supplies, inverters, converters, ultrasonic systems, choppers, low RF interference and free wheeling diodes. A complete line of fast recovery rectifiers having typical recovery time of 150 nanoseconds providing high efficiency at frequencies to 250 kHz.
Features
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Packages
Application Notes (4)
| Document Title | Document ID/Size | Revision | Revision Date |
|---|---|---|---|
| A Simple Low-Cost Non-Isolated Universal Input Off-Line Converter | AND8078/D (139.0kB) | 0 | |
| Design Considerations for Clamping Networks for Very High Voltage Monolithic Off-line PWM Controllers | AN1680/D (181.0kB) | 0 | |
| Implementing Constant Current Constant Voltage AC Adapter by NCP1200 and NCP4300A | AND8042/D (63.0kB) | 1 | |
| ON Semiconductor's D2 Series Transistors for Fluorescent Converters | AN1577/D (96.0kB) | 1 |
Data Sheets (1)
| Document Title | Document ID/Size | Revision | Revision Date |
|---|---|---|---|
| Axial-Lead Fast Recovery Rectifier | 1N4933/D (43.0kB) | 12 |
Simulation Models (4)
| Document Title | Document ID/Size | Revision | Revision Date |
|---|---|---|---|
| PSpice Model | 1N4937RL.LIB (0.0kB) | 0 | |
| Saber Model | 1N4937RL.SIN (0.0kB) | 0 | |
| Spice2 Model | 1N4937RL.SP2 (0.0kB) | 0 | |
| Spice3 Model | 1N4937RL.SP3 (0.0kB) | 0 |
Package Drawings (1)
| Document Title | Document ID/Size | Revision |
|---|---|---|
| Axial Lead 5.20x2.70mm, 25.4x0.71mm Pkg, Lead len/dia | 59-10 (59.3kB) | U |
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit | ||
|---|---|---|---|---|---|---|---|---|
| 1N4937 | Last Shipments | Pb-free | Axial Lead-2 | 59-10 | Bulk Box | 1000 | ||
| 1N4937G | Active | Pb-free Halide free | Axial Lead-2 | 59-10 | NA | Bulk Bag | 1000 | $0.0349 |
| 1N4937RL | Last Shipments | Pb-free | Axial Lead-2 | 59-10 | NA | Tape and Reel | 5000 | |
| 1N4937RLG | Active | Pb-free Halide free | Axial Lead-2 | 59-10 | NA | Tape and Reel | 5000 | $0.0349 |
Specifications
| Product | Type | IO(rec) Max (A) | trr Max (ns) | VRRM Max (V) | VFM Max (V) | IFSM Max (A) | IR Max (mA) |
|---|---|---|---|---|---|---|---|
| 1N4937G | Fast Recovery | 1 | 200 | 600 | 1.2 | 30 | 0.005 |
| 1N4937RLG | Fast Recovery | 1 | 200 | 600 | 1.2 | 30 | 0.005 |
- A Simple Low-Cost Non-Isolated Universal Input Off-Line Converter 1N5924B
- Design Considerations for Clamping Networks for Very High Voltage Monolithic Off-line PWM Controllers 1N5955B
- Implementing Constant Current Constant Voltage AC Adapter by NCP1200 and NCP4300A NDD02N60Z
- ON Semiconductor's D2 Series Transistors for Fluorescent Converters 1N4937
- PSpice Model 1N4937
- Saber Model 1N4937
- Spice2 Model 1N4937
- Spice3 Model 1N4937
- Axial Lead 5.20x2.70mm, 25.4x0.71mm Pkg, Lead len/dia 1N5956B
