1N821UR-1/TR
ActiveTEMPERATURE COMPENSATED DO-213AA ROHS COMPLIANT: YES
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1N821UR-1/TR
ActiveTEMPERATURE COMPENSATED DO-213AA ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 1N821UR-1/TR |
|---|---|
| Current - Reverse Leakage @ Vr | 2 µA |
| Impedance (Max) (Zzt) [Max] | 15 Ohms |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 347 °F |
| Operating Temperature [Min] | -55 °C |
| Package / Case | DO-213AA |
| Power - Max [Max] | 500 mW |
| Supplier Device Package | DO-213AA |
| Tolerance | 5 % |
| Voltage - Zener (Nom) (Vz) | 6.2 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) | 214 | $ 3.82 | |
| Microchip Direct | N/A | 1 | $ 4.12 | |
| 100 | $ 3.82 | |||
| 500 | $ 3.68 | |||
| 1000 | $ 3.47 | |||
| Newark | Each | 100 | $ 3.82 | |
| 500 | $ 3.68 | |||
Description
General part information
1N821UR-1-Zener-Diode Series
The 1N821UR-1 – 1N829AUR-1 series of surface mount temperature compensated reference diodes provides both 6.2 V and 6.55 V nominal voltages and temperature coefficients as low as 0.0005 %/o C at a Zener test current of 7.5 mA. These glass surface mount DO-213AA (MELF) reference diodes are optionally available as RoHS compliant for commercial applications. This type of bonded Zener package construction is also available in JAN, JANTX, JANTXV and JANS military qualifications (RoHS compliant option not applicable). Microchip also offers other Zener Reference Diode products for a variety of voltages up to 200 V.
Documents
Technical documentation and resources