ROHM 1, 4.55 V Zener Diode, Single 1 W 5.49 % Surface 2-Pin DO-214AA (SMB)
- RS Stock No.:
- 265-457
- Mfr. Part No.:
- PBZTBR14.3B
- Manufacturer:
- ROHM
Bulk discount available
View bulk pricing optionsSubtotal (1 tape of 25 units)*
PHP883.30
(exc. VAT)
PHP989.30
(inc. VAT)
FREE delivery for orders over ₱5,000.00
In Stock
- Plus 100 unit(s) shipping from October 05, 2026
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Units | Per Unit | Per Tape* |
|---|---|---|
| 25 - 75 | PHP35.332 | PHP883.30 |
| 100 - 225 | PHP33.572 | PHP839.30 |
| 250 - 475 | PHP31.107 | PHP777.68 |
| 500 - 975 | PHP28.602 | PHP715.05 |
| 1000 + | PHP27.546 | PHP688.65 |
*price indicative
- RS Stock No.:
- 265-457
- Mfr. Part No.:
- PBZTBR14.3B
- Manufacturer:
- ROHM
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | ROHM | |
| Product Type | Zener Diode | |
| Nominal Zener Voltage Vz | 4.55V | |
| Diode Configuration | Single | |
| Mount Type | Surface | |
| Number of Elements per Chip | 1 | |
| Maximum Power Dissipation Pd | 1W | |
| Package Type | DO-214AA (SMB) | |
| Zener Type | Voltage Regulator | |
| Pin Count | 2 | |
| Test Current It | 1mA | |
| Maximum Reverse Leakage Current | 20μA | |
| Minimum Operating Temperature | -55°C | |
| Zener Voltage Tolerance ± | 5.49% | |
| Maximum Operating Temperature | 150°C | |
| Standards/Approvals | No | |
| Series | PBZ | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand ROHM | ||
Product Type Zener Diode | ||
Nominal Zener Voltage Vz 4.55V | ||
Diode Configuration Single | ||
Mount Type Surface | ||
Number of Elements per Chip 1 | ||
Maximum Power Dissipation Pd 1W | ||
Package Type DO-214AA (SMB) | ||
Zener Type Voltage Regulator | ||
Pin Count 2 | ||
Test Current It 1mA | ||
Maximum Reverse Leakage Current 20μA | ||
Minimum Operating Temperature -55°C | ||
Zener Voltage Tolerance ± 5.49% | ||
Maximum Operating Temperature 150°C | ||
Standards/Approvals No | ||
Series PBZ | ||
Automotive Standard No | ||
The ROHM Zener diode is an ideal component for voltage regulation, maintaining a stable output voltage despite variations in input voltage or load conditions. Operating in the reverse breakdown region, it allows current to flow in the reverse direction while effectively clamping the voltage at its specified Zener voltage.
RoHS compliant
High reliability
Small power mould type
Related links
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