1n821-1n829a-1 temperature compensated zener reference diodes, providing 6.2v and 6.55v nominal voltages and temperature coefficients as low as 0.0005%/oc
The document describes the popular 1N821 thru 1N829 series of Zero-TC Reference Diodes, which provide nominal voltages of 6.2 V and 6.55 V with temperature coefficients as low as 0.0005%/°C when operated at 7.5 mA.
These glass axial-leaded DO-7 reference diodes are available in JAN, JANTX, JANTXV, and JANS military qualifications. The series also offers radiation hardened devices by changing the prefix to 'RH' and is compatible with smaller axial-leaded DO-35 packages.
| Nominal Voltages | 6.2 V and 6.55 V |
|---|---|
| Minimum Temperature Coefficient | 0.0005%/°C |
| Operating Current | 7.5 mA |
| Package Type | DO-7 (DO-204AA) |
| Operating Temperature Range | -65°C to +175°C |
| DC Power Dissipation | 500 mW @ 25°C |
The series offers temperature coefficients as low as 0.0005%/°C.
Change the '4N' prefix to 'RH', for example RH827 or RH 829.