Datasheet > Z3SMA250

Z3SMA250

更新时间： 2024-10-15 13:47:51

品牌	Logo	应用领域
森美特 - SUNMATE		/
页数	文件大小	规格书
3页	567K
描述
Protection Devices Zener diode

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中文翻译

获取价格

数据手册

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Z3SMA250 数据手册

Z3SMA3V9 - Z3SMA400

SURFACE MOUNT SILICON ZENER DIODES

VOLTAGE RANGE: 3.9 - 400V

POWER: 3.0Wa t t s

Features

Complete Voltage Range 3.9 to 400 Volts

High peak reverse power dissipation

High reliability

Low leakage current

SMA(DO-214AC)

Mechanical Data

Dim

MinMax

Case: SMA/DO-214AC, Molded Plastic

2.29

4.00

1.27

0.15

4.80

0.10

0.76

2.01

2.92

4.60

1.63

0.31

5.59

0.20

1.52

2.62

Terminals: Solder Plated, Solderable

per MIL-STD-750, Method 2026

Polarity: Cathode Band or Cathode Notch

Marking: Type Number

Weight: 0.064 grams (approx.)

All Dimensions in mm

T_A= 25ꢀC unless otherwise specified

Maximum Ratings

Rating

Symbol

Value

Unit

DC Power Dissipation at T_L= 75 C (Note1)

P_D

3.0

Watts

Maximum Forward Voltage at I_F= 200 mA

Maximum Thermal Resistance Junction to Ambient Air (Note2)

Junction Temperature Range

V_F

1.5

Volts

K / W

R JA

T_J

- 55 to + 175

Storage Temperature Range

Note :

(1) T_L= Lead temperature at 3/8 " (9.5mm) from body

(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.

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