High speed switching MICROCHIP 1N914 diode with glass body and qualified MIL PRF 19500 certification
Product Overview
The 1N914 is a JEDEC registered glass axial switching diode featuring internal metallurgical bonded construction for military-grade products. This small, low-capacitance diode offers very fast switching speeds and is hermetically sealed in a double-plug DO-35 package. It is suitable for a wide range of high-speed applications including switchers, detectors, transient OR'ing, logic arrays, blocking, and low-capacitance steering diodes. An RoHS compliant version is available for commercial grades.
Product Attributes
- Brand: Microsemi Corporation
- Origin: USA (implied by address)
- Material: Glass, Metallurgical bond, Tin/lead plated or matte-tin terminals
- Certifications: Qualified per MIL-PRF-19500/116 (JAN, JANTX, JANTXV levels available)
- Compliance: RoHS compliant version available (commercial grade only)
- Package: DO-35 (DO-204AH), also available in DO-213AA (surface mount)
Technical Specifications
| Parameter | Symbol | Value | Unit | Conditions |
|---|---|---|---|---|
| Junction and Storage Temperature | TJ & TSTG | -65 to +175 | °C | |
| Thermal Resistance Junction-to-Lead | RθJL | 250 | °C/W | (1) |
| Thermal Resistance Junction-to-Ambient | RθJA | 325 | °C/W | (2) |
| Maximum Breakdown Voltage | V(BR) | 100 | V | |
| Working Peak Reverse Voltage | VRWM | 75 | V | |
| Average Rectified Current | IO | 200 | mA | @ TA = 75 °C (3) |
| Non-Repetitive Sinusoidal Surge Current | IFSM | 2 | A (pk) | (tp = 8.3 ms) |
| Forward Voltage | VF1 | 0.8 | V | @ IF=10 mA |
| Forward Voltage | VF2 | 1.2 | V | @ IF=50 mA |
| Reverse Recovery Time | trr | 5 | ns | (Note 1) |
| Forward Recovery Time | tfr | 20 | ns | (Note 2) |
| Reverse Current | IR1 | 25 | nA | @ 20 V |
| Reverse Current | IR2 | 0.5 | µA | @ 75 V |
| Reverse Current | IR3 | 35 | µA | @ 20 V, TA=150°C |
| Reverse Current | IR4 | 75 | µA | @ 75 V, TA=150°C |
| Capacitance | C | 4.0 | pF | (Note 3) |
| Capacitance | C | 2.8 | pF | (Note 4) |
2410121620_MICROCHIP-1N914_C5444762.pdf
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