ROHM KDZVTFTR4.7B Zener Diodes
DIODE ZENER 4.95V 1W PMDU
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
KDZVTFTR4.7B
Detailed Description
DIODE ZENER 4.95V 1W PMDU
Package
SOD-123FL-2
Lifecycle Status
Active
Datasheet
Quick Jump:
Technical Specifications
ROHM KDZVTFTR4.7B Zener Diodes technical specifications.
General
RoHS
Yes
Mounting Type
SMD/SMT
Operating Temperature
- 55°C ~ + 150°C
Vz Zener Voltage
4.7 V
Voltage Tolerance
6 %
Pd Power Dissipation
1 W
Zener Current
20 uA
Configuration
Single
Test Current
40 mA
Qualification
AEC-Q101
Alternate Parts Comparison (KDZVTFTR4.7B vs KDZVTFTR27B vs KDZVTFTR16B vs KDZVTFTR18B)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | SMD/SMT | Surface Mount | SMD/SMT | SMD/SMT |
| RoHS | Yes | Compliant with Exemption | Yes | Yes |
| Configuration | Single | Single | Single | Single |
| Ir Maximum Reverse Leakage Current | 20 uA | 10 uA | 10 uA | 10 uA |
| Package | SOD-123FL-2 | Tape & Reel (TR) | SOD-123FL-2 | SOD-123F |
| Pd Power Dissipation | 1 W | 1 W | 1 W | 1 W |
| Qualification | AEC-Q101 | AEC-Q101 | AEC-Q101 | AEC-Q101 |
| Unit Weight | 0.001058 oz | 0.001058 oz | 0.001058 oz | 0.001058 oz |
| Voltage Tolerance | 6 % | 6 % | 6 % | 6 % |
| Vz Zener Voltage | 4.7 V | 27 V | 16 V | 18 V |
| Maximum Operating Temperature C | -- | 150 | + 150 | + 150 |
| Minimum Operating Temperature C | -- | -55 | - 55 | - 55 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
SZMMSZ4V7T1GonsemiSimilaronsemi
Pin YesPkg YesElec Downgrade
500 mW; 5% Zener Diode Voltage Regulator 4.7 V, SOD-123 2 LEAD, 3000-REEL
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