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Document overview

  • Manufacturer or author: Provided By digicamel.com
  • PDF pages: 7

Technical content

PAGE . 1December 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 WattsPOWER r e t e m a r aPl o b m y S e u l aVs t i n U T n o n o i t a p i s s i D r e w o P e s l u P k a e PA 0 5 =O ) A s e t o N ( C 0 5 e v o b a e t a r e DOC PD 0 .1t t aWs e v a w - e n i s f l a h e l g n i s s m 3 . 8 t n e r r u C e g r u S d r a w r o F k a e P ) d o h t e m C E D E J ( d a o l d e t a r n o d e s o p m i r e p u sIFSM 01s p m A e g n a R e r u t a r e p m e T e g a r o t S d n a n o i t c n u J g n i t a r e p OTJ T ,STG 0 5 1 + o t 5 5 -OC 0.062(1.60) 0.047(1.20) 0.181(4.60) 0.157(4.00) 0.114(2.90) 0.098(2.50) 0.060(1.52) 0.030(0.76) 0.008(0.203) 0.002(0.051) 0.208(5.28) 0.188(4.80) 0 012(0 305) 0 006(0.152)

PAGE . 2December 4,2012-REV.07 1SMA4736-AU~1SMA4757-AU 1.0 0.75 0.5 0.25 02 0 4 0 6 0 8 0 1 1 111 2 0 2 468 00 0 000 0 T , LEAD TEMPERATURE ( C)L O P , MAXIMUM POWER DISSIPATION (WATTS)D RATING AND CHARACTERISTICS CURVES L=LEAD LENGTH TO HEAT SINK FIGURE.1 POWER TEMPERATURE DERATING CURVE Part Number Nominal Zener Voltage Maximum Zener Impedance Max Reverse Leakage Current Marking CodeVZ @ I ZT ZZT @ IZT ZZK @ IZK IR @V R Nom. V Min. V Max. V Ω mA Ω mA μA Max V

1 Watt ZENER

1SMA4736-AU 6.8 6.46 7.14 3.5 37 700 1 5 4 736B 1SMA4737-AU 7.5 7.13 7.88 4 34 700 0.5 5 5 737B 1SMA4747-AU 20 19 21 22 12.5 750 0.25 0.1 15.2 747B

PAGE . 3December 4,2012-REV.07 1SMA4736-AU~1SMA4757-AU b-RAMGE FPRIMOTSTP 12 TO 51 VOLTS

PAGE . 4December 4,2012-REV.07 1SMA4736-AU~1SMA4757-AU

PAGE . 5December 4,2012-REV.07 1SMA4736-AU~1SMA4757-AU MOUNTING PAD LAYOUT ORDER INFORMATION

  • Packing information T/R - 7.5K per 13" plastic Reel T/R - 1.8K per 7" plastic Reel

PAGE . 6December 4,2012-REV.07 1SMA4736-AU~1SMA4757-AU Part No_packing code_Version 1SMA4736-AU_R1_000A1 1SMA4736-AU_R2_000A1 For example : RB500V-40_R2_00001 Part No. Serial number Version code means HF Packing size code means 13" Packing type means T/R Packing Code XX Version Code XXXXX Packing type 1st Code Packing size code 2nd Code HF or RoHS 1st Code 2 nd~5th Code Tape and Ammunition Box (T/B) A N/A 0 HF 0 serial number Tape and Reel (T/R) R 7" 1 RoHS 1 serial number Bulk Packing (B/P) B 13" 2 Tube Packing (T/P) T 26mm X Tape and Reel (Right Oriented) (TRR) S 52mm Y Tape and Reel (Left Oriented) (TRL) L PANASERT T/B CATHODE UP (PBCU) U FORMING F PANASERT T/B CATHODE DOWN (PBCD) D

PAGE . 7December 4,2012-REV.07 1SMA4736-AU~1SMA4757-AU Disclaimer

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  • Applications shown on the herein document are exa mples of standard use and operation. Customers are responsible in comprehending the suitable use in particular a pplications. Panjit International Inc. makes no representation or warranty that such a pplications will be suitable for the specified use without further testing or modification.
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