1SMA4750AG datasheet, PDF - EEWORLD Datasheet

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1SMA4750AG: DescriptionMaximum power: 1W Accuracy: - Reverse leakage current: 5uA @ 21V Regulated voltage value (typical value): 27V; CategoryDiscrete semiconductor Zener diode; File Size275KB，3 Pages; ManufacturerSHIKUES; Websitehttp://www.shike.tw; Shike, originated from Taiwan, China, is one of the world's leading semiconductor discrete component manufacturers. It mainly provides engineers and designers with various semiconductor products and software, bringing better sensory experience to products such as automobiles, communications, computers, consumer electronics, industry, LED lighting, medical and power applications. Since its establishment, under the guidance of the core concept of "making products have good cores", with safety, low energy consumption and high performance as its purpose, Shike Semiconductor's R&D strategy has never wavered. Nearly a quarter of its employees work in the field of R&D and product design, and annual R&D expenses account for about 22% of total revenue. In addition, with the hard work of young, dream-filled and passionate employees, Shike has developed rapidly, and its products are exported to North America, Europe and the Asia-Pacific region. It is considered one of the most innovative companies in the semiconductor industry. Shike will continue to optimize in terms of safety, energy consumption and performance, and more flexibly meet the needs of design engineers and the ever-changing market. From concept design to production and manufacturing, we will provide full support. Looking to the future, we will focus on innovation and continue to create value for our customers, employees and society as a whole. By reducing energy consumption, improving safety and enhancing performance, we will focus on how to use technological research and development to improve the quality of life of the public. We will go all out to fulfill our commitments.

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1SMA4750AG Overview

Maximum power: 1W Accuracy: - Reverse leakage current: 5uA @ 21V Regulated voltage value (typical value): 27V

1SMA4750AG Parametric

Parameter Name	Attribute value
Maximum power	1W
Accuracy	-
Reverse leakage current	5uA @ 21V
Stable voltage value (typical value)	27V

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1SMA4728AG THRU 1SMA4777AG

Silicon Planar Zener Diodes

PINNING

FEATURES

• Total power dissipation: Max. 1 W.

• Wide zener reverse voltage range 3.3V to 330V.

• Small plastic package suitable for surface mounted design.

MECHANICAL DATA

• Case: SMA

• Terminals: Solderable per MIL-STD-750, Method 2026

• A pprox. Weight: 0.055g / 0.002oz

Absolute Maximum Ratings And Characteristics

（

Ta = 25

°C）

Parameter

Power Dissipation at T

=75

°C

Forward Voltage at I

= 200 mA

Junction Temperature Range

Storage Temperature Range

DESCRIPTION

Cathode

Anode

Simplified outline SMA and symbol

Symbol

Value

1.2

- 55 to + 150

Unit

°C

Fig.1 Maximum Continuous Power Derating

1.2

1.0

Power Dissipation (

)

0.8

0.6

0.4

0.2

0.0

100

125

150

175

,Case Temperature (

°C)

REV.08

1 of 3

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