PAGE . 1
December 4,2012-REV.07
1SMA4736-AU~1SMA4757-AU
FEA TURES
• 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
SURF ACE MOUNT SILICON ZENER DIODE
MAXIMUM RA TINGS 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%.
VOLT AGE
6.8 to 51 Volts
1 WattsPOWER
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A
05=
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05evobaetareD
O
C
P
D
0.1ttaWs
evaw-enisflahelgnissm3.8tnerruCegruSdrawroFkaeP
)dohtemCEDEJ(daoldetarnodesopmirepus
I
FSM
01spmA
egnaRerutarepmeTegarotSdnanoitcnuJgnitarepO
T
J
T,
STG
051+ot55-
O
C
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)
