Datasheet > PZU4.3B3A-Q

PZU4.3B3A-Q

更新时间： 2024-11-11 11:09:59

品牌	Logo	应用领域
安世 - NEXPERIA		/
页数	文件大小	规格书
12页	276K
描述
Single Zener diodesProduction

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数据手册

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PZU4.3B3A-Q 数据手册

PZUxBA-Q series

Single Zener diodes

Rev. 1 — 10 August 2022

Product data sheet

1. General description

General-purpose Zener diodes in a SOD323 (SC-76) very small Surface-Mounted Device (SMD)

plastic package.

2. Features and benefits

•

Non-repetitive peak reverse power dissipation: P_ZSM≤ 40 W

•

Total power dissipation: P_tot≤ 320 mW

Tolerance series:

•

B: approximately ±5 %

B1, B2, B3: approximately ±2 %

•

Wide working voltage range: nominal 2.4 V to 36 V (E24 range)

Low reverse current I_Rrange

Small plastic package suitable for surface-mounted design

PZU5.1BA-Q - 10BA-Q: Very low dynamic impedances at low currents, very low leakage

current, hard breakdown knee

•

Qualified according to AEC-Q101 and recommended for use in automotive applications

3. Applications

•

General regulation functions

4. Quick reference data

Table 1. Quick reference data

Symbol

V_F

Parameter

Conditions

Min

[1] -

Typ

Max

1.1

Unit

forward voltage

I_F= 100 mA

P_ZSM

non-repetitive peak

[2] -

reverse power dissipation

P_tot

total power dissipation

T_amb≤ 25 °C

[3] -

320

[1] Pulse test: t_p≤ 300 μs; δ ≤ 0.02

[2] t_p= 100 µs; square wave; T_j= 25 °C prior to surge.

[3] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard

footprint.

12 3 4 5 6 7...12

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