KDZVTR5.1B ROHM Semiconductor Zener Diode (Other) In Stock
ROHM KDZVTR5.1B is a high-reliability silicon Zener diode for low-voltage regulation. It provides a 5.1 V nominal breakdown grade, single-element construction, and compact 2-pin SC-109B packaging. From $0.08, in stock with worldwide shipping.
- Manufacturer
- ROHM Semiconductor
- Package
- Other
- Pin Count
- 2
- Lifecycle
- ACTIVE
- Datasheet
- KDZVTR5.1B Datasheet PDF
- Category
- Zener Diode
- Price
- From $0.1140(MOQ 25)
- Temp Range
- ?°C to 150.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of KDZVTR5.1B?
- 5.1 V nominal Zener grade for voltage references
- Single silicon element for simple clamping circuits
- High-reliability construction for demanding electronics
- Compact 2-pin SC-109B surface-mount package
What is KDZVTR5.1B used for?
Suitable for voltage references, rail clamping, transient suppression, and input protection in consumer, industrial, and automotive circuits. The 5.1 V grade complements common low-voltage logic rails.
What are the specifications of KDZVTR5.1B?
| Pbfree Code | Yes |
| YTEOL | 6.65 |
| Additional Feature | HIGH RELIABILITY |
| Configuration | SINGLE |
| Diode Element Material | SILICON |
| Diode Type | ZENER DIODE |
| JESD-30 Code | R-PDSO-F2 |
| JESD-609 Code | e3 |
| Number of Elements | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Polarity | UNIDIRECTIONAL |
| Power Dissipation-Max | 1W |
| Reference Voltage-Nom | 5.1V |
| Surface Mount | YES |
| Technology | ZENER |
| Terminal Finish | Tin (Sn) |
| Terminal Form | FLAT |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 10 |
| Voltage Tol-Max | 5.56% |
| Working Test Current | 40mA |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8541.10.00.50 |
Where can I find the KDZVTR5.1B datasheet?
KDZVTR5.1B Datasheet DownloadOfficial datasheet from ROHM Semiconductor
What are equivalent replacements for KDZVTR5.1B?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
Where can a 5.1 V Zener diode be applied?
A 5.1 V Zener can provide clamping or reference functions when series impedance limits current and diode dissipation remains within datasheet ratings.
How should the current-limiting resistor be calculated?
Use source voltage, the 5.1 V Zener level, load current, and desired diode current, then verify worst-case power and temperature behavior.
What must buyers match for an alternate Zener diode?
Match the 5.1 V breakdown grade, 2-pin polarity, SC-109B footprint, tolerance, test current, power rating, leakage, and temperature range.
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Why Buy from FindMyChip
About ROHM Semiconductor
ROHM Semiconductor is a leading electronic component manufacturer. FindMyChip sources ROHM Semiconductor ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $0.2660 | $6.65 |
| 50+ | $0.2250 | $11.25 |
| 100+ | $0.1840 | $18.40 |
| 500+ | $0.1666 | $83.31 |
| 1000+ | $0.1488 | $148.84 |
| 6000+ | $0.1140 | $684.00 |
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