1SMA4745 - SURFACE MOUNT SILICON ZENER DIODE

UPM

Download the 1SMA4745 datasheet PDF. This datasheet also covers the 1SMA4741 variant, as both devices belong to the same surface mount silicon zener diode family and are provided as variant models within a single manufacturer datasheet.

Key Features

For surface mounted.

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1SMA4745 surface mount silicon zener diode by UPM - Datasheet Preview — Note: The manufacturer provides a single datasheet file (1SMA4741-UPM.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	1SMA4745
Manufacturer	UPM
File Size	1.35 MB
Description	SURFACE MOUNT SILICON ZENER DIODE
Datasheet	1SMA4745 Datasheet

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Other Datasheets by UPM

Part Number	Description
1SMA4741	SURFACE MOUNT SILICON ZENER DIODE
1SMA4742	SURFACE MOUNT SILICON ZENER DIODE
1SMA4743	SURFACE MOUNT SILICON ZENER DIODE
1SMA4744	SURFACE MOUNT SILICON ZENER DIODE
1SMA4746	SURFACE MOUNT SILICON ZENER DIODE

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text

UPM 1SMA4741~1SMA4754 SURFACE MOUNT SILICON ZENER DIODE Voltage Range 11-39 Volts Power 1.0mWatts Features * For surface mounted applications in order to optimize board space. * Low profile package * Built-in strain relief * Glass passivated junction * Low inductance * Typical IR less than 5.0 above 11V * Plastic package has Underwriters Laboratory Flammability Classification 94V-O * High temperature soldering : 260°C /10 seconds at terminals * Both normal and Pb free product are available : Normal : 80~95% Sn, 5~20% Pb Pb free: 98.5% Sn above .062(1.60) .047(1.20) SMA/DO-214AC .114(2.90) .098(2.50) .181(4.60) .157(4.00) .012(.305) .006(.152) .096(2.44) .078(2.00) Mechanical Data Case: JEDEC DO-214AC,Molded plastic over passivated junction.