Product Datasheet Search Results:
- 1N5991D
- Apd Semiconductor, Inc.
- ZENER DIODES DO-35 Case
- 1N5991D
- Central Semiconductor Corp.
- 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
- 1N5991DLEADFREE
- Central Semiconductor Corp.
- 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
- 1N5991D
- Motorola / Freescale Semiconductor
- Zener Voltage Regulator Diodes, DO-35
- 1N5991D-AP
- Micro Commercial Components Corp.
- 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
- 1N5991D-BP
- Micro Commercial Components Corp.
- 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
- 1N5991D-TP
- Micro Commercial Components Corp.
- 4.3 V, 0.5 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-35
- 1N5991D
- Microsemi Corp.
- 4.3 V, 0.48 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AH
- 1N5991DUR-1
- Microsemi Corp.
- VOLTAGE REGULATOR DIODE
- 1N5991DUR-1E3
- Microsemi Corp.
- VOLTAGE REGULATOR DIODE
- CDS1N5991DUR-1
- Microsemi Corp.
- VOLTAGE REGULATOR DIODE
- MQ1N5991DUR-1
- Microsemi Corp.
- VOLTAGE REGULATOR DIODE
Product Details Search Results:
Centralsemi.com/1N5991D
{"Status":"ACTIVE","Polarity":"UNIDIRECTIONAL","Terminal Finish":"TIN LEAD","Package Body Material":"UNSPECIFIED","Reference Voltage Tol-Max":"1 %","Working Voltage-Nom":"4.3 V","Terminal Form":"WIRE","Package Style":"LONG FORM","Diode Element Material":"SILICON","Power Dissipation Limit-Max":"0.5000 W","Working Test Current":"5 mA","Case Connection":"ISOLATED","Terminal Position":"AXIAL","Diode Type":"VOLTAGE REGULATOR DIODE","Package Shape":"ROUND","Configuration":"SINGLE","Technology":"ZENER","Number of ...
1265 Bytes - 09:18:05, 12 January 2026
Centralsemi.com/1N5991DLEADFREE
{"Status":"ACTIVE","Lead Free":"Yes","Terminal Finish":"MATTE TIN (315)","Package Body Material":"UNSPECIFIED","Reference Voltage Tol-Max":"1 %","Working Voltage-Nom":"4.3 V","Terminal Form":"WIRE","Package Style":"LONG FORM","Diode Element Material":"SILICON","Power Dissipation Limit-Max":"0.5000 W","Working Test Current":"5 mA","Polarity":"UNIDIRECTIONAL","Case Connection":"ISOLATED","EU RoHS Compliant":"Yes","Terminal Position":"AXIAL","Diode Type":"VOLTAGE REGULATOR DIODE","Package Shape":"ROUND","Confi...
1362 Bytes - 09:18:05, 12 January 2026
Mccsemi.com/1N5991D-AP
{"Polarity":"UNIDIRECTIONAL","Terminal Finish":"MATTE TIN","Reference Voltage Tol-Max":"1 %","Terminal Form":"WIRE","Package Shape":"ROUND","Status":"ACTIVE-UNCONFIRMED","Lead Free":"Yes","Package Body Material":"UNSPECIFIED","Working Test Current":"5 mA","EU RoHS Compliant":"Yes","Configuration":"SINGLE","Power Dissipation Limit-Max":"0.5000 W","Working Voltage-Nom":"4.3 V","Case Connection":"ISOLATED","Mfr Package Description":"DO-35, 2 PIN","Number of Terminals":"2","Terminal Position":"AXIAL","Diode Typ...
1389 Bytes - 09:18:05, 12 January 2026
Mccsemi.com/1N5991D-BP
{"Polarity":"UNIDIRECTIONAL","Terminal Finish":"MATTE TIN","Reference Voltage Tol-Max":"1 %","Terminal Form":"WIRE","Package Shape":"ROUND","Status":"ACTIVE-UNCONFIRMED","Lead Free":"Yes","Package Body Material":"UNSPECIFIED","Working Test Current":"5 mA","EU RoHS Compliant":"Yes","Configuration":"SINGLE","Power Dissipation Limit-Max":"0.5000 W","Working Voltage-Nom":"4.3 V","Case Connection":"ISOLATED","Mfr Package Description":"DO-35, 2 PIN","Number of Terminals":"2","Terminal Position":"AXIAL","Diode Typ...
1391 Bytes - 09:18:05, 12 January 2026
Mccsemi.com/1N5991D-TP
{"Polarity":"UNIDIRECTIONAL","Terminal Finish":"MATTE TIN","Reference Voltage Tol-Max":"1 %","Terminal Form":"WIRE","Package Shape":"ROUND","Status":"ACTIVE-UNCONFIRMED","Lead Free":"Yes","Package Body Material":"UNSPECIFIED","Working Test Current":"5 mA","EU RoHS Compliant":"Yes","Configuration":"SINGLE","Power Dissipation Limit-Max":"0.5000 W","Working Voltage-Nom":"4.3 V","Case Connection":"ISOLATED","Mfr Package Description":"DO-35, 2 PIN","Number of Terminals":"2","Terminal Position":"AXIAL","Diode Typ...
1389 Bytes - 09:18:05, 12 January 2026
Microsemi.com/1N5991D
{"Category":"Discrete Semiconductor Products","Current - Reverse Leakage @ Vr":"5\u00b5A @ 1V","Product Photos":"DO-204AH, DO-35, Axial","Family":"Diodes - Zener - Single","Standard Package":"1","Series":"-","Impedance (Max) (Zzt)":"88 Ohm","Voltage - Forward (Vf) (Max) @ If":"1.1V @ 200mA","Supplier Device Package":"DO-35","Datasheets":"1N5985-1N6031-1","Packaging":"Bulk","Operating Temperature":"-65\u00b0C ~ 175\u00b0C","Power - Max":"500mW","Package / Case":"DO-204AH, DO-35, Axial","Mounting Type":"Throu...
1534 Bytes - 09:18:05, 12 January 2026
Microsemi.com/1N5991DUR-1
{"Status":"ACTIVE","Diode Type":"VOLTAGE REGULATOR DIODE"}...
725 Bytes - 09:18:05, 12 January 2026
Microsemi.com/1N5991DUR-1E3
{"Status":"ACTIVE","Diode Type":"VOLTAGE REGULATOR DIODE"}...
738 Bytes - 09:18:05, 12 January 2026
Microsemi.com/CDS1N5991DUR-1
{"Status":"ACTIVE","Diode Type":"VOLTAGE REGULATOR DIODE"}...
742 Bytes - 09:18:05, 12 January 2026
Microsemi.com/MQ1N5991DUR-1
{"Status":"ACTIVE","Diode Type":"VOLTAGE REGULATOR DIODE"}...
738 Bytes - 09:18:05, 12 January 2026
Microsemi.com/MV1N5991DUR-1
{"Status":"ACTIVE","Diode Type":"VOLTAGE REGULATOR DIODE"}...
737 Bytes - 09:18:05, 12 January 2026
Microsemi.com/MX1N5991DUR-1
{"Status":"ACTIVE","Diode Type":"VOLTAGE REGULATOR DIODE"}...
738 Bytes - 09:18:05, 12 January 2026
Documentation and Support
Use our online request for specific proposed solutions or send your technical question directly to a product specialist at request:
| File Name | File Size (MB) | Document | MOQ | Support |
|---|---|---|---|---|
| FE_0B7E991D.pdf | 0.25 | 1 | Request | |
| YOKOGAWA_991D8D47.pdf | 0.65 | 1 | Request | |
| CS_991DB1DF.pdf | 0.78 | 1 | Request | |
| CS_6E71991D.pdf | 0.19 | 1 | Request | |
| CS_7991D43D.pdf | 0.30 | 1 | Request | |
| CS_2E991D44.pdf | 3.92 | 1 | Request | |
| CS_A991DBE2.pdf | 0.21 | 1 | Request | |
| OM_037A991D.pdf | 14.49 | 1 | Request |















