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SML4732/5A

Description
DIODE 4.7 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2, Voltage Regulator Diode
CategoryDiscrete semiconductor    diode   
File Size65KB,5 Pages
ManufacturerVishay
Websitehttp://www.vishay.com
Environmental Compliance
Download Datasheet Parametric View All

SML4732/5A Overview

DIODE 4.7 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2, Voltage Regulator Diode

SML4732/5A Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerVishay
Parts packaging codeDO-214AC
package instructionR-PDSO-C2
Contacts2
Reach Compliance Codeunknown
ECCN codeEAR99
ConfigurationSINGLE
Diode component materialsSILICON
Diode typeZENER DIODE
Maximum dynamic impedance8 Ω
JEDEC-95 codeDO-214AC
JESD-30 codeR-PDSO-C2
JESD-609 codee3
Humidity sensitivity level1
Number of components1
Number of terminals2
Maximum operating temperature150 °C
Package body materialPLASTIC/EPOXY
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
polarityUNIDIRECTIONAL
Maximum power dissipation1 W
Certification statusNot Qualified
Nominal reference voltage4.7 V
surface mountYES
technologyZENER
Terminal surfaceMatte Tin (Sn)
Terminal formC BEND
Terminal locationDUAL
Maximum time at peak reflow temperature30
Maximum voltage tolerance10%
Working test current53 mA
SML4728 to SML4764A
Vishay Semiconductors
Surface Mount Zener Diodes
FEATURES
• Plastic package has underwriters
laboratory flammability classification
94 V-0
• For surface mounted applications
• Low Zener impedance
• Low regulation factor
• High temperature soldering guaranteed:
260 °C/10 s at terminals
• Standard voltage tolerance is 10 %, suffix A ± 5 %
• Compliant to RoHS directive 2002/95/EC and in
accordance to WEEE 2002/96/EC
MECHANICAL DATA
Case:
DO-214AC
Terminals:
solder
plated,
solderable
per
MIL-STD- 750, method 2026
Polarity:
color band denotes positive end (cathode)
Mounting position:
any
Weight:
0.002 ounce, 64 mg
15811
Packaging codes/options (antistatic):
SML4728 - SML4764A:
61 to 1.8 k per 7" plastic reel (12 mm tape)
5A to 7.5 k per 13" plastic reel (12 mm tape)
Absolute Maximum Ratings
T
amb
= 25 °C, unless otherwise specified
Parameter
Power dissipation
Test condition
T
L
= 75 °C
Symbol
P
tot
Value
1
Unit
W
Thermal Characteristics
T
amb
= 25 °C, unless otherwise specified
Parameter
Maximum junction temperature
Storage temperature range
Test condition
Symbol
T
j
T
S
Value
150
- 65 to + 150
Unit
°C
°C
Document Number 85782
Rev. 1.6, 22-Oct-08
For technical support, please contact:
DiodesSSP@vishay.com
www.vishay.com
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