Datasheet > 1SMA5921A

1SMA5921A

更新时间： 2024-11-13 14:50:35

品牌	Logo	应用领域
森美特 - SUNMATE		/
页数	文件大小	规格书
2页	1142K
描述
Protection Devices Zener diode

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数据手册

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1SMA5921A 数据手册

1SMA5913A-1SMA5957A

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

SMA(DO-214AC)

Mechanical Data

Dim

MinMax

Case : DO-214(AC)SMA 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

Epoxy : UL94V-O rate flame retardant

Polarity : Color band denotes cathode end

Mounting position : Any

Weight : 0.060 gram (Approximately)

All Dimensions in mm

@ T_A= 25°C unless otherwise specified

Maximum Ratings

Rating

Symbol

Value

Unit

1.5

130

P_D

DC Power Dissipation (Note1)

Maximum Forward Voltage at I_F= 200 mA

Maximum Thermal Resistance Junction to Ambient Air (Note2)

Junction Temperature Range

V_F

K / W

ºC

R_ӨJA

T_J

- 55 to + 175

ºC

T_S

Storage Temperature Range

Note :

(1) T_L= Lead temperature at 5.0 mm ( 0.013 mm thick ) copper land area

Fig. 1 POWER TEMPERATURE DERATING CURVE

1.5

1.2

0.9

0.6

0.3

5.0 mm²( 0.013 mm thick )

copper land areas.

100

125

150

175

TL, LEAD TEMPERATURE (°C)

1 of 2

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