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December 4,2012-REV.07

1SMA4736-AU~1SMA4757-AU

FEATURES

• For surface mounted applications in order to optimize board space

• Built-in strain relief

• Glass passivated junction

• Low inductance

• Plastic package has Underwriters Laboratory Flammability

Classification 94V-O

• High temperature soldering : 260°C /10 seconds at terminals

• Acqire quality system certificate : TS16949

• AEC-Q101 qualified

• Lead free in comply with EU RoHS 2011/65/EU directives

• Green molding compound as per IEC61249 Std. . (Halogen Free)

MECHANICAL DATA

• Case: JEDEC DO-214AC,Molded plastic over passivated junction.

• Terminals: Solder plated,solderable per MIL-STD-750, Method 2026

• Polarity: Color band denotes cathode end

• Standard Packaging: 12mm tape (EIA-481)

• Weight: 0.0023 ounce, 0.0679 gram

SURFACE MOUNT SILICON ZENER DIODE

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

NOTES:

A. Mounted on 5.0mm2 (.013mm thick) land areas.

B. Measured on8.3ms, and single half sine-wave or equivalent square wave ,duty cycle=4 pulses per minute maximum.

C. Tolerance and Type Number Designation. The type numbers listed have a standard tolerance on the nominal zener

voltage of ± 5%.

VOLTAGE

6.8 to 51 Volts

1 Watts

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