BZT52-B75
<span id="page-0-1"></span>1. General description
Overview
Part: BZT52 series Type: Zener Diode
Key Specs:
- Total power dissipation: ≤ 590 mW
- Working voltage range: nominal 2.4 V to 75 V
- Forward voltage: max 0.9 V at IF = 10 mA
- Tolerance series: ±2 % and approximately ±5 %
Features:
- Total power dissipation: ≤ 590 mW
- Two tolerance series: ±2 % and approximately ±5 %
- Wide working voltage range: nominal 2.4 V to 75 V (E24 range)
- Small plastic package suitable for surface-mounted design
- Low differential resistance
Applications:
- General regulation functions
Package:
- SOD123
Features
- Total power dissipation: ≤ 590 mW
- Two tolerance series: ±2 % and approximately ±5 %
- Wide working voltage range: nominal 2.4 V to 75 V (E24 range)
- Small plastic package suitable for surface-mounted design
- Low differential resistance
3. Applications
• General regulation functions
Thermal Information
Table 6. Thermal characteristics
| Symbol | Parameter Conditions | Min | Typ | Max | Unit | ||
|---|---|---|---|---|---|---|---|
| Rth(j-a) | thermal resistance from in free air | [1] - | - | 350 | K/W | ||
| junction to ambient | [2] - | - | 210 | K/W | |||
| Rth(j-sp) | thermal resistance from junction to solder point | [3] - | - | 55 | K/W |
[1] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated and standard footprint.
[3] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm 2 .
[2] Device mounted on an FR4 PCB, single-sided copper, tin-plated, mounting pad for cathode 1 cm 2 .
[3] Soldering point of cathode tab.
Voltage regulator diodes
Related Variants
The following components are covered by the same datasheet.
| Part Number | Manufacturer | Package |
|---|---|---|
| BZT52 | — | — |
| BZT52-B2V4 | — | — |
| BZT52-C2V4 | — | — |
| BZT52-C75 | — | — |
| BZT52C11S | SOD-323 |
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