Part Details for 1N4187B by STMicroelectronics
Overview of 1N4187B by STMicroelectronics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 cross)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Applications
Space Technology
Aerospace and Defense
Part Details for 1N4187B
1N4187B CAD Models
1N4187B Part Data Attributes:
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1N4187B
STMicroelectronics
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Datasheet
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1N4187B
STMicroelectronics
110V, 1W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-41
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | STMICROELECTRONICS | |
| Package Description | O-LALF-W2 | |
| Reach Compliance Code | not_compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8541.10.00.50 | |
| Case Connection | ISOLATED | |
| Configuration | SINGLE | |
| Diode Element Material | SILICON | |
| Diode Type | ZENER DIODE | |
| Dynamic Impedance-Max | 450 Ω | |
| JEDEC-95 Code | DO-41 | |
| JESD-30 Code | O-LALF-W2 | |
| JESD-609 Code | e0 | |
| Knee Impedance-Max | 4000 Ω | |
| Number of Elements | 1 | |
| Number of Terminals | 2 | |
| Operating Temperature-Max | 200 °C | |
| Operating Temperature-Min | -65 °C | |
| Package Body Material | GLASS | |
| Package Shape | ROUND | |
| Package Style | LONG FORM | |
| Polarity | UNIDIRECTIONAL | |
| Power Dissipation-Max | 1 W | |
| Qualification Status | Not Qualified | |
| Reference Voltage-Nom | 110 V | |
| Reverse Current-Max | 5 µA | |
| Surface Mount | NO | |
| Technology | ZENER | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | WIRE | |
| Terminal Position | AXIAL | |
| Voltage Temp Coeff-Max | 110 mV/°C | |
| Voltage Tol-Max | 5% | |
| Working Test Current | 2.3 mA |
Alternate Parts for 1N4187B
This table gives cross-reference parts and alternative options found for 1N4187B. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 1N4187B, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| 1N4187BTR | Zener Diode, 110V V(Z), 1W, Silicon, Unidirectional, DO-41, | Central Semiconductor Corp | 1N4187B vs 1N4187BTR |