MICROCHIP 1N5257BUR-1
| Manufacturer | |
| MPN | 1N5257BUR-1 |
| LCSC Part # | C6984093 |
| Packaging | DO-213AA |
| Customer # | |
| Key Attributes | 1 Independent 33V DO-213AA Single Zener Diodes |
| Datasheet |  MICROCHIP 1N5257BUR-1 |
| Alternative Parts | 1 |
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Diodes/Zener/Single Zener Diodes | |
| Manufacturer | MICROCHIP | |
| Packaging | DO-213AA | |
| Diode Configuration | 1 Independent | |
| Tolerance | ±5% | |
| Operating Junction Temperature Range | -65℃~+175℃ | |
| Pd - Power Dissipation | 500mW | |
| Reverse Leakage Current (Ir) | 100nA@25V | |
| Impedance(Zzt) | 58Ω | |
| Zener Voltage(Range) | - | |
| Zener Voltage(Nom) | 33V | |
| Impedance(Zzk) | 700Ω |
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Diodes/Zener/Single Zener Diodes | |
| Manufacturer | MICROCHIP | |
| Packaging | DO-213AA | |
| Diode Configuration | 1 Independent | |
| Tolerance | ±5% | |
| Operating Junction Temperature Range | -65℃~+175℃ |
| Type | Description | |
|---|---|---|
| Pd - Power Dissipation | 500mW | |
| Reverse Leakage Current (Ir) | 100nA@25V | |
| Impedance(Zzt) | 58Ω | |
| Zener Voltage(Range) | - | |
| Zener Voltage(Nom) | 33V | |
| Impedance(Zzk) | 700Ω |
Introduction
The 1N5221BUR-1 through 1N5281BUR-1 series are 0.5W Zener voltage regulators in a metallurgically bonded configuration, providing surface-mount equivalents to the popular JEDEC-registered 1N5221 through 1N5281 series for 2.4V to 200V applications. They are available in standard 5% or 10% tolerances, as well as tighter tolerances identified by different suffix letters on the part number. Microsemi also offers many other Zener products to address higher and lower power application requirements.
Features
- Surface mount equivalents of JEDEC-registered 1N5221 through 1N5281 series.
- Available in 10%, 5%, 2%, and 1% voltage tolerances.
- Hermetically sealed surface mount package.
- Internal metallurgical bond.
- Upgrade screening available per MIL-PRF-19500.
- RoHS-compliant versions available (commercial grade only).
Applications
Regulates voltage over a wide range of operating current and temperature; voltage range selectable from 2.4 to 200V; insensitive to ESD; extremely low capacitance; inherent radiation hardness.
| Qty | Unit Price(Reference Only) | Total Amount |
|---|---|---|
| 1+ | $ 7.7373 | $ 7.74 |
| 264+ | $ 3.0881 | $ 815.26 |
| 528+ | $ 2.9843 | $ 1575.71 |
| 1,056+ | $ 2.9331 | $ 3097.35 |
Standard Packaging264/Full Reel | ||
Products Specifications
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Diodes/Zener/Single Zener Diodes | |
| Manufacturer | MICROCHIP | |
| Packaging | DO-213AA | |
| Diode Configuration | 1 Independent | |
| Tolerance | ±5% | |
| Operating Junction Temperature Range | -65℃~+175℃ | |
| Pd - Power Dissipation | 500mW | |
| Reverse Leakage Current (Ir) | 100nA@25V | |
| Impedance(Zzt) | 58Ω | |
| Zener Voltage(Range) | - | |
| Zener Voltage(Nom) | 33V | |
| Impedance(Zzk) | 700Ω |
| Type | Description | |
|---|---|---|
| Category | Discrete Semiconductors/Diodes/Zener/Single Zener Diodes | |
| Manufacturer | MICROCHIP | |
| Packaging | DO-213AA | |
| Diode Configuration | 1 Independent | |
| Tolerance | ±5% | |
| Operating Junction Temperature Range | -65℃~+175℃ |
| Type | Description | |
|---|---|---|
| Pd - Power Dissipation | 500mW | |
| Reverse Leakage Current (Ir) | 100nA@25V | |
| Impedance(Zzt) | 58Ω | |
| Zener Voltage(Range) | - | |
| Zener Voltage(Nom) | 33V | |
| Impedance(Zzk) | 700Ω |
Introduction
The 1N5221BUR-1 through 1N5281BUR-1 series are 0.5W Zener voltage regulators in a metallurgically bonded configuration, providing surface-mount equivalents to the popular JEDEC-registered 1N5221 through 1N5281 series for 2.4V to 200V applications. They are available in standard 5% or 10% tolerances, as well as tighter tolerances identified by different suffix letters on the part number. Microsemi also offers many other Zener products to address higher and lower power application requirements.
Features
- Surface mount equivalents of JEDEC-registered 1N5221 through 1N5281 series.
- Available in 10%, 5%, 2%, and 1% voltage tolerances.
- Hermetically sealed surface mount package.
- Internal metallurgical bond.
- Upgrade screening available per MIL-PRF-19500.
- RoHS-compliant versions available (commercial grade only).
Applications
Regulates voltage over a wide range of operating current and temperature; voltage range selectable from 2.4 to 200V; insensitive to ESD; extremely low capacitance; inherent radiation hardness.
Compliance & Export Codes
| Type | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8541100000 |
| USHTS | 8541100040 |
| TARIC | 8541100000 |
| CAHTS | 8541100090 |
| BRHTS | 85411011 |
| INHTS | 85411000 |
| MXHTS | 8541.10.01 |
| Type | Details |
|---|---|
| ECCN | EAR99 |
| CNHTS | 8541100000 |
| USHTS | 8541100040 |
| TARIC | 8541100000 |
| Type | Details |
|---|---|
| CAHTS | 8541100090 |
| BRHTS | 85411011 |
| INHTS | 85411000 |
| MXHTS | 8541.10.01 |
Alternative Parts
| MPN | Manufacturer | Packaging | Availability | Unit Price | ||
|---|---|---|---|---|---|---|
| 1N5257BUR-1/TR | MICROCHIP | DO-213AA | 0 | $ 6.9442 |