1N3043B-1
ActiveMicrochip Technology
VOLTAGE REGULATOR DO-41 ROHS COMPLIANT: YES
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DocumentsProduct Change Notice EN
1N3043B-1
ActiveMicrochip Technology
VOLTAGE REGULATOR DO-41 ROHS COMPLIANT: YES
Deep-Dive with AI
DocumentsProduct Change Notice EN
Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | 1N3043B-1 | 1N3043 Series |
|---|---|---|
| - | - | |
| Current - Reverse Leakage @ Vr | 10 µA | 10 - 500 nA |
| Grade | - | Military |
| Impedance (Max) (Zzt) [Max] | 250 Ohms | 250 Ohms |
| Mounting Type | Through Hole | Through Hole, Surface Mount |
| Operating Temperature [Max] | 347 °F | 347 °F |
| Operating Temperature [Min] | -55 °C | -65 - -55 ░C |
| Package / Case | DO-204AL, DO-41, Axial | DO-204AL, DO-41, Axial, DO-213AB, MELF (Glass), MELF |
| Power - Max [Max] | 1 W | 1 W |
| Qualification | - | MIL-PRF-19500/115 |
| Supplier Device Package | DO-204AL (DO-41) | DO-204AL (DO-41), DO-213AB (MELF, LL41), DO-213AB, DO-41 |
| Tolerance | 5 % | 1 - 10 % |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V | 1.2 V |
| Voltage - Zener (Nom) (Vz) | 91 V | 91 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
1N3043 Series
VOLTAGE REGULATOR DO-41 ROHS COMPLIANT: YES
| Part | Mounting Type | Supplier Device Package | Package / Case | Voltage - Forward (Vf) (Max) @ If | Voltage - Zener (Nom) (Vz) | Power - Max [Max] | Operating Temperature [Min] | Operating Temperature [Max] | Impedance (Max) (Zzt) [Max] | Current - Reverse Leakage @ Vr | Tolerance | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology 1N3043A-1/TR | Through Hole | DO-204AL (DO-41) | Axial, DO-204AL, DO-41 | 1.2 V | 91 V | 1 W | -65 ░C | 347 °F | 250 Ohms | 500 nA | 10 % | ||
Microchip Technology JAN1N3043BUR-1 | Surface Mount | DO-213AB (MELF, LL41) | DO-213AB, MELF (Glass) | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 5 % | Military | MIL-PRF-19500/115 |
Microchip Technology 1N3043B-1 | Through Hole | DO-204AL (DO-41) | Axial, DO-204AL, DO-41 | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 5 % | ||
Microchip Technology JAN1N3043CUR-1 | Surface Mount | DO-213AB (MELF, LL41) | DO-213AB, MELF (Glass) | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 2 % | Military | MIL-PRF-19500/115 |
Microchip Technology JAN1N3043BUR-1 | |||||||||||||
Microchip Technology 1N3043A-1/TR | |||||||||||||
Microchip Technology 1N3043B-1/TR | |||||||||||||
Microchip Technology JANTXV1N3043B-1 | Through Hole | DO-204AL (DO-41) | Axial, DO-204AL, DO-41 | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 5 % | Military | MIL-PRF-19500/115 |
Microchip Technology 1N3043BUR-1 | Surface Mount | DO-213AB | DO-213AB, MELF | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 5 % | ||
Microchip Technology JANTXV1N3043DUR-1 | Surface Mount | DO-213AB (MELF, LL41) | DO-213AB, MELF (Glass) | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 1 % | Military | MIL-PRF-19500/115 |
Microchip Technology JANTX1N3043DUR-1 | Surface Mount | DO-213AB (MELF, LL41) | DO-213AB, MELF (Glass) | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 1 % | Military | MIL-PRF-19500/115 |
Microchip Technology JAN1N3043DUR-1 | Surface Mount | DO-213AB (MELF, LL41) | DO-213AB, MELF (Glass) | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 1 % | Military | MIL-PRF-19500/115 |
Microchip Technology JAN1N3043B-1 | Through Hole | DO-41 | Axial, DO-204AL, DO-41 | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 5 % | Military | MIL-PRF-19500/115 |
Microchip Technology JANTX1N3043CUR-1 | Surface Mount | DO-213AB (MELF, LL41) | DO-213AB, MELF (Glass) | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 2 % | Military | MIL-PRF-19500/115 |
Microchip Technology JANTX1N3043BUR-1 | Surface Mount | DO-213AB (MELF, LL41) | DO-213AB, MELF (Glass) | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 5 % | Military | MIL-PRF-19500/115 |
Microchip Technology 1N3043B-1/TR | Through Hole | DO-204AL (DO-41) | Axial, DO-204AL, DO-41 | 1.2 V | 91 V | 1 W | -55 °C | 347 °F | 250 Ohms | 10 µA | 5 % | ||
Microchip Technology 1N3043B-1 | |||||||||||||
Microchip Technology JAN1N3043CUR-1 | |||||||||||||
Microchip Technology 1N3043BUR-1 |
Description
General part information
1N3043 Series
Zener Diode 91 V 1 W ±5% Through Hole DO-204AL (DO-41)
Documents
Technical documentation and resources