Datasheets
SA51A by:
Taiwan Semiconductor
BrightKing Inc
Bytesonic Corporation
Central Semiconductor Corp
Concord Semiconductor Corp
Crydom Inc
Daco Semiconductor Co Ltd
DB Lectro Inc
Digitron Semiconductors
Diodes Incorporated
Edal Industries Inc
EIC Corporation
EIC Semiconductor Inc
Fairchild Semiconductor Corporation
FCI Semiconductor
Formosa Microsemi Co Ltd
Freescale Semiconductor
Frontier Electronics Co Ltd
Galaxy Microelectronics
Galaxy Semi-Conductor Co Ltd
General Instrument Corp
Goodwork Semiconductor Co Ltd
HiRel Connectors Inc
International Semiconductor Inc
Kuwait Semiconductor Co Ltd
Lite-On Semiconductor Corporation
Littelfuse Inc
LRC Leshan Radio Co Ltd
Luguang Electronic Technology Co Ltd
MDE Semiconductor Inc
MERITEK Electronics Corporation
Micro Commercial Components
Microsemi Corporation
MIL Electronics Inc
Motorola Mobility LLC
Motorola Semiconductor Products
New Jersey Semiconductor Products Inc
onsemi
PanJit Semiconductor
PRO-AN Electronic Co Ltd
Promax-Johnton Electronic Corporation
Pulse Electronics Corporation
RFE International Inc
Rochester Electronics LLC
Sangdest Microelectronics (Nanjing) Co Ltd
Semicon Components Inc
Semtech Corporation
Sensitron Semiconductors
Silicon Standard Corp
Square D by Schneider Electric
Surge Components Inc
Suzhou Good-Ark Electronics Co Ltd
SynSemi Inc
Taitron Components Inc
Taiwan Semiconductor
Telefunken Microelectronics Gmbh
Transpro Electronics Corp
Uniohm Corp
Viking Tech Corp
Vishay Intertechnologies
Vishay Semiconductors
Won-Top Electronics Co Ltd
World Products Inc
YAGEO Corporation
Yangzhou Yangjie Electronics Co Ltd
Not Found

Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-15, GREEN, PLASTIC PACKAGE-2

Part Details for SA51A by Taiwan Semiconductor

Results Overview of SA51A by Taiwan Semiconductor

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Education and Research Consumer Electronics Environmental Monitoring Industrial Automation Audio and Video Systems Agriculture Technology Medical Imaging

SA51A Information

SA51A by Taiwan Semiconductor is a Transient Suppressor.
Transient Suppressors 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 SA51A

Part # Distributor Description Stock Price Buy
DISTI # 1801-SA51ATR-ND
DigiKey TVS DIODE 51VWM 82.4VC DO204AC Min Qty: 3500 Lead time: 16 Weeks Container: Tape & Reel (TR) Temporarily Out of Stock
  • 3,500 $0.1063
  • 7,000 $0.0978
  • 10,500 $0.0934
  • 17,500 $0.0885
  • 24,500 $0.0856
  • 35,000 $0.0840
$0.0840 / $0.1063 Buy Now
DISTI # SA51A
Avnet Americas Diode TVS Single Uni-Directional 51V 500W 2-Pin DO-204AC Ammo Pack - Tape and Reel (Alt: SA51A) RoHS: Compliant Min Qty: 3500 Package Multiple: 3500 Lead time: 12 Weeks, 0 Days Container: Reel 0
  • 3,500 $0.0915
  • 7,000 $0.0885
  • 14,000 $0.0854
  • 21,000 $0.0824
  • 28,000 $0.0762
$0.0762 / $0.0915 Buy Now
DISTI # 821-SA51AR0G
Mouser Electronics ESD Protection Diodes / TVS Diodes 500W, 59.7V, 5%, Unidirectional, TVS RoHS: Compliant 0
  • 1 $0.3900
  • 10 $0.3050
  • 100 $0.1830
  • 500 $0.1690
  • 1,000 $0.1150
  • 3,500 $0.1060
  • 7,000 $0.0880
  • 24,500 $0.0840
$0.0840 / $0.3900 Order Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 3500 Package Multiple: 3500 Lead time: 12 Weeks 0
  • 3,500 $0.0881
  • 7,000 $0.0866
  • 10,500 $0.0857
  • 17,500 $0.0847
  • 35,000 $0.0825
$0.0825 / $0.0881 Buy Now
Quest Components TRANSIENT SUPPRESSOR DIODE,SINGLE,UNIDIRECTIONAL,51V V(RWM),DO-204AC 2576
  • 1 $2.2500
  • 890 $0.7875
  • 1,906 $0.6750
$0.6750 / $2.2500 Buy Now

Part Details for SA51A

SA51A CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

SA51A Part Data Attributes

SA51A Taiwan Semiconductor
Buy Now Datasheet
Compare Parts:
SA51A Taiwan Semiconductor Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-15, GREEN, PLASTIC PACKAGE-2
Select a part to compare:
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TAIWAN SEMICONDUCTOR CO LTD
Package Description GREEN, PLASTIC PACKAGE-2
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8541.10.00.50
Factory Lead Time 12 Weeks
Samacsys Manufacturer Taiwan Semiconductor
Breakdown Voltage-Max 62.7 V
Breakdown Voltage-Min 56.7 V
Breakdown Voltage-Nom 59.7 V
Case Connection ISOLATED
Clamping Voltage-Max 82.4 V
Configuration SINGLE
Diode Element Material SILICON
Diode Type TRANS VOLTAGE SUPPRESSOR DIODE
JEDEC-95 Code DO-15
JESD-30 Code O-PALF-W2
JESD-609 Code e3
Moisture Sensitivity Level 1
Non-rep Peak Rev Power Dis-Max 500 W
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Operating Temperature-Min -55 °C
Package Body Material PLASTIC/EPOXY
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 3 W
Qualification Status Not Qualified
Rep Pk Reverse Voltage-Max 51 V
Surface Mount NO
Technology AVALANCHE
Terminal Finish Matte Tin (Sn)
Terminal Form WIRE
Terminal Position AXIAL
Time@Peak Reflow Temperature-Max (s) 10

Alternate Parts for SA51A

This table gives cross-reference parts and alternative options found for SA51A. 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 SA51A, 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
SA51A-AP Micro Commercial Components Check for Price Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-15, ROHS COMPLIANT, PLASTIC PACKAGE-2 SA51A vs SA51A-AP
SA51AE3/TR8 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC, DO-41, 2 PIN SA51A vs SA51AE3/TR8
SA51A Uniohm Corp Check for Price Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-15, PLASTIC PACKAGE-2 SA51A vs SA51A
SA51A/TR8 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC, DO-41, 2 PIN SA51A vs SA51A/TR8
SA51ARLG onsemi Check for Price 500W, UNIDIRECTIONAL, SILICON, TVS DIODE, LEAD FREE, PLASTIC, CASE 59AA-01, SIMILAR TO DO-204AC, MINIMOSORB, 2 PIN SA51A vs SA51ARLG
SA51AE3/TR12 Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 500W, 51V V(RWM), Unidirectional, 1 Element, Silicon, DO-41, PLASTIC, DO-41, 2 PIN SA51A vs SA51AE3/TR12
TGL41-62A Microsemi Corporation Check for Price Trans Voltage Suppressor Diode, 500W, 53V V(RWM), Unidirectional, 1 Element, Silicon, DO-213AB SA51A vs TGL41-62A

SA51A Related Parts