ROHM PTZTE2518B Zener Diodes
DIODE ZENER 19V 1W PMDS
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PTZTE2518B
Detailed Description
DIODE ZENER 19V 1W PMDS
Package
DO-214AC, SMA
Lifecycle Status
Not For New Designs
Datasheet
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Technical Specifications
ROHM PTZTE2518B Zener Diodes technical specifications.
General
Series
PTZ18B
RoHS
ROHS3 Compliant
Number of Pins
2
Package / Case
DO-214AC, SMA
Mounting Type
Surface Mount
Operating Temperature
-55 °C ~ 150 °C
Lifecycle Status
Not For New Designs
Configuration
Single
Current Reverse Leakage Vr
10 µA @ 13 V
Element Configuration
Single
Related Parts Comparison (PTZTE2518B vs PTZTE253.9B vs PTZTE2512B vs PTZTE2527B)
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 | |
|---|---|---|---|---|
| Mounting Type | Surface Mount | Surface Mount | SMD/SMT | SMD/SMT |
| RoHS | ROHS3 Compliant | Yes | Yes | Yes |
| Package | Tape & Reel (TR) | DO-214AC, SMA | DO-214 | DO-214AC,SMA |
| Series | PTZ18B | -- | PTZ12B | PTZ27B |
| Configuration | Single | -- | Single | Single |
| Ir Maximum Reverse Leakage Current | 10 uA | -- | 10 uA | 10 uA |
| Pd Power Dissipation | 1 W | -- | 1 W | 1 W |
| Termination Style | SMD/SMT | -- | SMD/SMT | SMD/SMT |
| Voltage Temperature Coefficient | 15 mV/C | -- | 8.7 mV/deg C | 24.6 mV/C |
| Voltage Tolerance | 7 % | -- | 6 % | 6 % |
| Vz Zener Voltage | 28.9 V | -- | 15.6 V | 28.7 V |
| Zz Zener Impedance | 12 Ohms | -- | 8 Ohms | 16 Ohms |
| Action |
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