Datasheet > 1SMF5949B

1SMF5949B

更新时间： 2024-11-09 12:57:11

品牌	Logo	应用领域
森美特 - SUNMATE		/
页数	文件大小	规格书
2页	472K
描述
1.5W axial zener diode SOD-123 100V series

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中文翻译

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数据手册

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1SMF5949B 数据手册

1SMF5913B - 1SMF5957B

SURFACE MOUNT SILICON ZENER DIODES

VOLTAGE RANGE: 3.3 - 240V

POWER: 1.5Wa t t s

Features

Complete Voltage Range 3.3 to 240 Volts

High peak reverse power dissipation

High reliability

Low leakage current

Mechanical Data

SOD-123FL

Case

: SOD-123FL

plastic body over passivated junction

Dim Min Max

Typ

3.58 3.72 3.65

2.72 2.78 2.75

1.77 1.83 1.80

1.02 1.08 1.05

0.097 1.03 1.00

0.13 0.17 0.15

0.53 0.57 0.55

Terminals

: Plated axial leads,

Method 2026

solderable per MIL-STD-750,

Polarity

: Color band denotes cathode end

Mounting Position

: Any

All Dimensions in mm

Weight:0.0007 ounce, 0.02 grams

T_A= 25ꢀC unless otherwise specified

Maximum Ratings

Rating

Symbol

Value

Unit

P_D

DC Power Dissipation @ T_L= 75 °C

Measured zero lead length(1" square copper pad, FR-4 board)

Derate above 75 °C

1.5

mW/°C

R_ӨJL

P_D

°C/W

Thermal Resistance Junction to Lead

DC Power Dissipation @ Ta = 25 °C

0.5

mW/°C

°C/W

(FR-4 board) Derate above 25 °C

4.0

R_ӨJA

V_F

Thermal Resistance Junction to Ambient

Maximum Forward Voltage at I_F= 200 mA

Operating Junction and Storang Temperature Range

250

1.5

T_J, T_STG

- 65 to + 150

°C

1 of 2

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