1SMA4756A datasheet(1/2 Pages) LUGUANG

Part #	1SMA4756A

Description	Surface Mount Zener Diodes

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Manufacturer	LUGUANG [Shenzhen Luguang Electronic Technology Co., Ltd]

Direct Link	http://www.luguang.cn/web_en/index.html

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VZ : 3.3 - 100Volts

PD : 1 Watt

Complete voltage range 3.3 to 100 volts

High peak reverse power dissipation

High reliability

Low leakage current

Standard zener voltage tolerance is ± 5%.

Pb / RoHS Free

Case : SMA Molded plastic

Epoxy : UL94V-O rate flame retardant

Polarity : Color band denotes cathode end

Mounting position : Any

Weight : 0.060 gram (Approximately)

MAXIMUM RATINGS

Rating at 25 °C ambient temperature unless otherwise specified

Rating

Symbol

Value

Unit

DC Power Dissipation at TL = 75 °C (Note1)

PD

1.0

W

Maximum Forward Voltage at IF = 200 mA

VF

1.2

V

Junction Temperature Range

TJ

- 55 to + 150

°C

Storage Temperature Range

TS

- 55 to + 150

°C

Note :

(1) P.C.B. Mounted on 0.31x0.31x0.08" (8x8x2mm) copper areas pads.

0

25

50

75

100

125

150

175

TL, LEAD TEMPERATURE (°C)

0.25

0.50

0.75

1.00

1.25

Fig. 1

MAXIMUM CONTINUOUS POWER DERATING

0

P.C.B. Mounted on

0.31x0.31x0.08" (8x8x2mm)

copper areas pads

2.3

± 0.2

SMA

1.6

± 0.25

2.6

± 0.15

Dimensions in millimeters

1.3

± 0.2

1.6

± 0.25

1SMA4728A-1SMA4764A

Surface Mount Zener Diodes

Features

Mechanical Data

http://www.luguang.cn

mail:lge@luguang.cn

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