onsemi SA78A
Obsolete
Inventory History
Inventory history trend unavailable
CAD Models
0 models available
Alternate Parts
0 parts available
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8541.10.00.50
Introduction Date1998-06-01
Lifecycle StatusObsolete (Last Updated: 9 months ago)
LTB Date2013-06-10
LTD Date2013-12-10
Descriptions
Descriptions of onsemi SA78A provided by its distributors.
500 Watt MiniMOSORB Transient Voltage Suppressors 78 V Unidirectional
Trans Voltage Suppressor Diode, 500W, 78V V(RWM), Unidirectional, 1 Element, Silicon, DO-15
TVS DIODE 78VWM 126VC DO15
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON Semiconductor / Fairchild
- ON SEMICOND
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- onsemi / Fairchild
- ON SEMICONDUCTOR CORP
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
Inventory history trend unavailable
CAD Models
0 models available
Alternate Parts
0 parts available
Technical Specifications
Physical
Case/PackageDO-15
Contact PlatingTin
MountThrough Hole
Number of Pins2
Number of Terminals2
Weight300 mg
Technical
Breakdown Voltage95.8 V
Clamping Voltage126 V
CompositionZener
DirectionUnidirectional
Element ConfigurationSingle
Leakage Current1 µA
Max Breakdown Voltage95.8 V
Max Operating Temperature175 °C
Max Power Dissipation1 W
Max Reverse Leakage Current1 µA
Max Surge Current4 A
Min Breakdown Voltage86.7 V
Min Operating Temperature-65 °C
Number of Channels1
Number of Elements1
Number of Unidirectional Channels1
Operating Supply Voltage78 V
PackagingTape & Reel (TR)
Peak Pulse Current4 A
Peak Pulse Power 500 W
PolarityUnidirectional
Power Line ProtectionNo
Power Rating500 W
Reverse Breakdown Voltage86.7 V
Reverse Standoff Voltage78 V
TerminationAxial
Test Current1 mA
Voltage Rating (DC)78 V
Dimensions
Diameter3.56 mm
Length7.62 mm
Compliance
Environmental Classification
China RoHSNon-Compliant
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCAffected
RoHSCompliant
Compliance Statements