Datasheets
SML4738A-E3/5A by:

Zener Diode, 8.2V V(Z), 5%, 1W, Silicon, Unidirectional, DO-214AC,

Part Details for SML4738A-E3/5A by Vishay Intertechnologies

Results Overview of SML4738A-E3/5A by Vishay Intertechnologies

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Applications Renewable Energy

SML4738A-E3/5A Information

SML4738A-E3/5A by Vishay Intertechnologies is a Zener Diode.
Zener Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for SML4738A-E3/5A

Part # Distributor Description Stock Price Buy
DISTI # 20M0164
Newark Zener Diode Do214 |Vishay SML4738A-E3/5A RoHS: Not Compliant Min Qty: 7500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 5,000 $0.2060
  • 10,000 $0.1920
  • 20,000 $0.1800
  • 30,000 $0.1690
  • 50,000 $0.1620
$0.1620 / $0.2060 Buy Now
DISTI # SML4738A-E3/5A
Avnet Americas - Tape and Reel (Alt: SML4738A-E3/5A) RoHS: Compliant Min Qty: 7500 Package Multiple: 7500 Lead time: 7 Weeks, 0 Days Container: Reel 0
  • 7,500 $0.1447
  • 15,000 $0.1439
  • 30,000 $0.1432
  • 45,000 $0.1425
  • 60,000 $0.1417
$0.1417 / $0.1447 Buy Now
DISTI # 78-SML4738A-E3/5A
Mouser Electronics Zener Diodes RECOMMENDED ALT SML4 RoHS: Compliant 0
  • 7,500 $0.1470
$0.1470 Order Now

Part Details for SML4738A-E3/5A

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SML4738A-E3/5A Part Data Attributes

SML4738A-E3/5A Vishay Intertechnologies
Buy Now Datasheet
Compare Parts:
SML4738A-E3/5A Vishay Intertechnologies Zener Diode, 8.2V V(Z), 5%, 1W, Silicon, Unidirectional, DO-214AC,
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer VISHAY INTERTECHNOLOGY INC
Reach Compliance Code not_compliant
Factory Lead Time 7 Weeks
Samacsys Manufacturer Vishay
Additional Feature LOW IMPEDANCE
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 4.5 Ω
JEDEC-95 Code DO-214AC
JESD-30 Code R-PDSO-C2
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 150 °C
Package Body Material PLASTIC/EPOXY
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Voltage-Nom 8.2 V
Surface Mount YES
Technology ZENER
Terminal Finish MATTE TIN
Terminal Form C BEND
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tol-Max 5%
Working Test Current 31 mA

Alternate Parts for SML4738A-E3/5A

This table gives cross-reference parts and alternative options found for SML4738A-E3/5A. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SML4738A-E3/5A, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Manufacturer Composite Price Description Compare
SML4738A-E3/5A Vishay Semiconductors Check for Price ZENER SGL 8.2V 5% 1W 2PIN DO-214AC - Tape and Reel SML4738A-E3/5A vs SML4738A-E3/5A
FM4738AW Rectron Semiconductor Check for Price Zener Diode, 8.2V V(Z), 5%, 1W, Silicon, Unidirectional, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2 SML4738A-E3/5A vs FM4738AW
SMAJ4738A-T Micro Commercial Components Check for Price Zener Diode, SML4738A-E3/5A vs SMAJ4738A-T
SMAJ4738A-TR Microsemi Corporation Check for Price Zener Diode, 8.2V V(Z), 5%, 2W, Silicon, Unidirectional, DO-214AC, PLASTIC, SIMILAR TO DO-214AC, SMAJ, 2 PIN SML4738A-E3/5A vs SMAJ4738A-TR
SMAJ4738AP Micro Commercial Components Check for Price DIODE 8.2 V, 1 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-214AC, PLASTIC, SMAJ, 2 PIN, Voltage Regulator Diode SML4738A-E3/5A vs SMAJ4738AP
SML4738A General Instrument Corp Check for Price Zener Diode, 8.2V V(Z), 5%, 1W, Silicon, Unidirectional, DO-214AC, SML4738A-E3/5A vs SML4738A
Part Number Manufacturer Composite Price Description Compare
SMAJ4738A Microsemi Corporation Check for Price Zener Diode, 8.2V V(Z), 5%, 2W, Silicon, Unidirectional, DO-214AC, PLASTIC, SIMILAR TO DO-214AC, SMAJ, 2 PIN SML4738A-E3/5A vs SMAJ4738A
SMAJ4738A-TP Micro Commercial Components Check for Price Zener Diode, 8.2V V(Z), 5%, 1W, Silicon, Unidirectional, DO-214AC, PLASTIC, SMAJ, 2 PIN SML4738A-E3/5A vs SMAJ4738A-TP
FM4738WA Rectron Semiconductor Check for Price Zener Diode, 8.2V V(Z), 10%, 1W, Silicon, Unidirectional, DO-214AC, ROHS COMPLIANT, PLASTIC PACKAGE-2 SML4738A-E3/5A vs FM4738WA
DL4738A Galaxy Microelectronics Check for Price Zener Diode, 8.2V V(Z), 5%, 1W, SML4738A-E3/5A vs DL4738A
DL4738A Promax-Johnton Electronic Corporation Check for Price Zener Diode, 8.2V V(Z), 4.88%, 1W, Silicon, Unidirectional, GLASS, DL-41, MELF-2 SML4738A-E3/5A vs DL4738A
DL4738A-G Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Zener Diode, 8.2V V(Z), 5%, 0.5W, Silicon, Unidirectional, GREEN, GLASS, DL-41, 2 PIN SML4738A-E3/5A vs DL4738A-G
1SMA4738T/R7 PanJit Semiconductor Check for Price Zener Diode, 8.2V V(Z), 5%, 1W, Silicon, Unidirectional, DO-214AC, ROHS COMPLIANT, PLASTIC, SMA, 2 PIN SML4738A-E3/5A vs 1SMA4738T/R7
DL4738A-T Rectron Semiconductor Check for Price Zener Diode, 8.2V V(Z), 5%, 1W, Silicon, Unidirectional, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MELF-2 SML4738A-E3/5A vs DL4738A-T
DL4738A-B Rectron Semiconductor Check for Price Zener Diode, 8.2V V(Z), 5%, 1W, Silicon, Unidirectional, ROHS COMPLIANT, HERMETIC SEALED, GLASS, MELF-2 SML4738A-E3/5A vs DL4738A-B
DL4738A-T3 Sangdest Microelectronics (Nanjing) Co Ltd Check for Price Zener Diode, 8.2V V(Z), 5%, 0.5W, Silicon, Unidirectional, GLASS, DL-41, 2 PIN SML4738A-E3/5A vs DL4738A-T3

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