Unidirectional TVS Diode for power line protection, featuring a 78V DC rated voltage and 126V clamping voltage. This component offers a 4A peak pulse current capability with 500W peak pulse power dissipation. Operating across a wide temperature range from -65°C to 175°C, it presents a low 1uA leakage current. The DO-15 package with axial termination is designed for through-hole mounting.
PackageDO-15
MountingThrough Hole
PolarityUnidirectional
Quick Jump:
Technical Specifications
Onsemi SA78A technical specifications.
General
Package/Case
DO-15
Clamping Voltage
126V
Diameter
3.56mm
Diode Type
ZENER
Direction
Unidirectional
Lead Free
Lead Free
Leakage Current
1uA
Length
7.62mm
Min Breakdown Voltage
86.7V
Max Operating Temperature
175°C
Min Operating Temperature
-65°C
Max Reverse Leakage Current
1uA
Max Surge Current
4A
Mount
Through Hole
Number of Channels
1
Number of Elements
1
Number of Unidirectional Channels
1
Operating Supply Voltage
78V
Package Quantity
4000
Packaging
Tape and Reel
Peak Pulse Current
4A
Peak Pulse Power
500W
Polarity
Unidirectional
Power Line Protection
No
Radiation Hardening
No
Reverse Breakdown Voltage
86.7V
Reverse Standoff Voltage
78V
RoHS Compliant
No
Termination
Axial
DC Rated Voltage
78V
Weight
0.3g
Compliance
RoHS
Compliant
Datasheet
Onsemi SA78A Datasheet
Download the complete datasheet for Onsemi SA78A to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.