1N4581-1
Active6.4V 4MA +/- .5% TEMPERATURE COMPENSATED DO-35 ROHS COMPLIANT: YES
Deep-Dive with AI
Search across all available documentation for this part.
1N4581-1
Active6.4V 4MA +/- .5% TEMPERATURE COMPENSATED DO-35 ROHS COMPLIANT: YES
Deep-Dive with AI
Technical Specifications
Parameters and characteristics for this part
| Specification | 1N4581-1 |
|---|---|
| Current - Reverse Leakage @ Vr | 2 µA |
| Impedance (Max) (Zzt) [Max] | 25 Ohms |
| Mounting Type | Through Hole |
| Operating Temperature [Max] | 347 °F |
| Operating Temperature [Min] | -65 ░C |
| Package / Case | Axial, DO-35, DO-204AH |
| Power - Max [Max] | 500 mW |
| Supplier Device Package | DO-204AH (DO-35) |
| Tolerance | 1 % |
| Voltage - Zener (Nom) (Vz) | 6.4 V |
JAN1N4581A-1-TC-Zener-Diode Series
Zener Diode 6.4V, 500mW, ±1% Through Hole DO-204AH (DO-35)
| Part | Mounting Type | Qualification | Impedance (Max) (Zzt) [Max] | Package / Case | Tolerance | Operating Temperature [Min] | Operating Temperature [Max] | Current - Reverse Leakage @ Vr | Grade | Supplier Device Package | Voltage - Zener (Nom) (Vz) | Power - Max [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology | Through Hole | MIL-PRF-19500/452 | 25 Ohms | Axial DO-204AH DO-35 | 5 % | -65 ░C | 347 °F | 2 µA | Military | DO-204AH (DO-35) | 6.4 V | 500 mW |
Microchip Technology | Through Hole | 25 Ohms | Axial DO-204AH DO-35 | 1 % | -65 ░C | 347 °F | 2 µA | DO-204AH (DO-35) | 6.4 V | 500 mW | ||
Microchip Technology | Surface Mount | 25 Ohms | DO-213AA | -65 ░C | 347 °F | 2 µA | DO-213AA | 500 mW | ||||
Microchip Technology | Through Hole | 25 Ohms | Axial DO-204AH DO-35 | 1 % | -65 ░C | 347 °F | 2 µA | DO-204AH (DO-35) | 6.4 V | 500 mW |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 106 | $ 7.78 | |
| Microchip Direct | N/A | 1 | $ 8.37 | |
| Newark | Each | 100 | $ 7.78 | |
| 500 | $ 7.47 | |||
Description
General part information
JAN1N4581A-1-TC-Zener-Diode Series
The popular 1N4565 thru 1N4584A-1 series of Zero-TC Reference Diodes provides a selection of both 6.4 V nominal voltages and temperature coefficients to as low as 0.0005%/o C for minimal voltage change with temperature. Four different operating currents are available for selection at 0.5 mA, 1.0 mA, 2.00 mA, and 4.00 mA. These glass axial-leaded DO-7 reference diodes are internal-metallurgical-bonded and are also available in JAN, JANTX, and JANTXV military qualifications. Microchip also offers numerous other Zener Reference Diode products for a variety of other voltages up to 200 V.
Documents
Technical documentation and resources