1N4473US/TR
Active22V 1.5W 14 OHMS VOLTAGE REGULATOR SQ SMT TR A-BODY SQ. MELF ROHS COMPLIANT: YES
Deep-Dive with AI
Search across all available documentation for this part.
1N4473US/TR
Active22V 1.5W 14 OHMS VOLTAGE REGULATOR SQ SMT TR A-BODY SQ. MELF ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 1N4473US/TR | 1N4473US-Zener-Diode Series |
|---|---|---|
| Current - Reverse Leakage @ Vr | - | 50 nA |
| Impedance (Max) (Zzt) | - | 14 Ohms |
| Mounting Type | - | Surface Mount |
| null | - | |
| Operating Temperature | - | 175 ░C |
| Operating Temperature | - | -65 °C |
| Power - Max | - | 1.5 W |
| Supplier Device Package | - | A, SQ-MELF |
| Tolerance | - | 5 % |
| Voltage - Zener (Nom) (Vz) | - | 22 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 100 | $ 10.01 | |
| Microchip Direct | N/A | 1 | $ 10.78 | |
| Newark | Each | 100 | $ 10.01 | |
| 500 | $ 9.63 | |||
1N4473US-Zener-Diode Series
Zener Diode Single 2-Pin 22V, 5%, 1500mW A-MELF Bag
| Part | Mounting Type | Tolerance | Power - Max [Max] | Impedance (Max) (Zzt) [Max] | Supplier Device Package | Voltage - Zener (Nom) (Vz) | Operating Temperature [Max] | Operating Temperature [Min] | Current - Reverse Leakage @ Vr |
|---|---|---|---|---|---|---|---|---|---|
Microchip Technology 1N4473US/TR | |||||||||
Microchip Technology 1N4473US | Surface Mount | 5 % | 1.5 W | 14 Ohms | A, SQ-MELF | 22 V | 175 ░C | -65 °C | 50 nA |
Microchip Technology 1N4473US | |||||||||
Microchip Technology 1N4473US | |||||||||
Microchip Technology 1N4473US/TR | Surface Mount | 5 % | 1.5 W | 14 Ohms | A, SQ-MELF | 22 V | 175 ░C | -65 °C | 50 nA |
Description
General part information
1N4473US-Zener-Diode Series
This surface mount, Zener voltage regulator series is military qualified to MIL-PRF-19500/406 and is ideal for high-reliability applications where a failure cannot be tolerated. These industry recognized 1.5 watt Zener voltage regulators are hermetically sealed with void-less glass construction using an internal metallurgical bond. It includes Zener selections from 3.3 to 200 volts in standard 5% tolerance. 1% and 2% tolerance versions are also available. Microchip also offers numerous other Zener products to meet higher and lower power ratings in both thru-hole and surface mount packages.
Documents
Technical documentation and resources