Datasheet > MMSZ5250B-HF

MMSZ5250B-HF

更新时间： 2025-09-15 19:25:43

品牌	Logo	应用领域
上华 - COMCHIP		光电二极管
页数	文件大小	规格书
6页	485K
描述
稳压精度:±5%;最大耗散功率（PD）:500 mW;反向电流（Ir）:100 nA @ 15 V;额定稳压值(Vz):20 V;元器件封装:SOD-123;

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中文翻译

获取价格

数据手册

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MMSZ5250B-HF 数据手册

SMD Zener Diode

MMSZ5221B-HF Thru. MMSZ5267B-HF

RoHS Device

Halogen Free

Features

- Large selection of zener voltages: 2.4V~75V.

SOD-123

- Tight voltage tolerance: ±5% for B-series.

- Ultra low-proﬁle package well suited for

automated assembly.

0.112(2.85)

0.100(2.55)

- MSL class 1 compatible.

0.024(0.60)

0.020(0.50)

0.069(1.75)

0.057(1.45)

0.152(3.85)

0.140(3.55)

Mechanical data

- Case: Molded plastic, SOD-123

0.006(0.15)

0.002(0.05)

0.051(1.30)

0.039(1.00)

- Molding compound: UL ﬂammability classiﬁcation

rating 94V-0.

0.004(0.10)

0.001(0.02)

0.018(0.45)

0.010(0.25)

- Terminals: Tin-plated; solderaility per MIL-STD-202,

method 208.

Dimensions in inches and (millimeter)

Circuit Diagram

Maximum Ratings (TA=25°C unless otherwise noted)

Symbol

Parameter

Forward voltage @ IF=10mA

Power dissipation (collector)

Value

0.9

Unit

500

°C/W

°C

Thermal resistance, junction to ambient

Thermal resistance, junction to case

Junction temperature range

RθJA

RθJC

250

140

-55 to +150

-65 to +150

Storage temperature range

TSTG

°C

Note: 1. These ratings are limiting values above which the serviceability of the diodes may be impaired.

Company reserves the right to improve product design , functions and reliability without notice.

REV:A

Page 1

QW-JZ017

Comchip Technology CO., LTD.

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