ROHM TFZGTR3.9B Zener Diodes
DIODE ZENER 3.9V 500MW TUMD2
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
TFZGTR3.9B
Detailed Description
DIODE ZENER 3.9V 500MW TUMD2
Package
2-SMD, Flat Lead
Lifecycle Status
Active
Datasheet
TFZGTR3.9B Datasheet
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Technical Specifications
ROHM TFZGTR3.9B Zener Diodes technical specifications.
General
Series
TFZ3.9B
RoHS
ROHS3 Compliant
Package / Case
2-SMD, Flat Lead
Mounting Type
Surface Mount
Operating Temperature
-55°C ~ 150°C
Lifecycle Status
Active
Configuration
Single
Current Reverse Leakage Vr
5 µA @ 1 V
Impedance Max Zzt
50 Ohms
Ir Maximum Reverse Leakage Current
5 uA
Related Parts Comparison (TFZGTR3.9B vs CDZT2R5.1B vs RSAC6.8CST2RA vs CDZFHT2RA18B)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Series | TFZ3.9B | CDZ | RSAC6.8C | CDZFH |
| Mounting Type | Surface Mount | Surface Mount | SMD/SMT | Surface Mount |
| Operating Temperature | -55°C ~ 150°C | -55°C ~ 150°C | - 55°C ~ + 150°C | 150°C (TJ) |
| RoHS | ROHS3 Compliant | Yes | Yes | ROHS3 Compliant |
| Lifecycle Status | Active | Not For New Designs | -- | Not For New Designs |
| Configuration | Single | -- | Single | Single |
| Current Reverse Leakage Vr | 5 µA @ 1 V | 2 µA @ 1.5 V | -- | 100 nA @ 13 V |
| Impedance Max Zzt | 50 Ohms | 80 Ohms | -- | 65 Ohms |
| Ir Maximum Reverse Leakage Current | 5 uA | -- | 1 uA | 100 nA |
| Ir Reverse Current | 5 uA | -- | 1 uA | 100 nA |
| Package | Tape & Reel (TR) | 2-SMD, Flat Lead | 2-SMD, Flat Lead | -- |
| Pd Power Dissipation | 500 mW | -- | 100 mW | 100 mW |
| Action |
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