Skip to content
PartsPlan AIPartsPlan AI
STMicroelectronics SM15T68CA
Collected dataProtection Devices

STMicroelectronics(formerly Stmicroelectronics)

SM15T68CA

protection

Ask your AI about SM15T68CA — and the rest of your design

Connect PartsPlan once to Claude, ChatGPT or another AI, and it reads the manufacturer's original datasheets for every part in your BOM or schematic, not just this one — answering with the document and page number.

e.g. “Using PartsPlan, check the datasheets for my whole BOM, and give the SM15T68CA ratings and package dimensions with the pages.”

Free: 300 calls a month · no card required

Key Specs Summary(39)

capacitance
1.55nF
Clamping Voltage
121V
Clamping Voltage Max
121V
Diode Type
ZENER
direction
Bidirectional
height
2.45mm
Lead Free
Lead Free
Leakage Current
200nA
length
7.15mm
Max Breakdown Voltage
71.4V
Max Power Dissipation
1.5kW
Max Reverse Leakage Current
200nA
Min Breakdown Voltage
64.6V
Operating Temperature Max
150°C
Operating Temperature Min
-55°C
Package Case
DO-214-AB
Lifecycle Status
Active
Max Surge Current
1mA
Mount Type
Surface Mount
Number Of Bidirectional Channels
1
Number Of Elements
1
Operating Supply Voltage
58.1V
package
DO-214-AB
Package Quantity
1
Packing Style
Tape and Reel
Peak Pulse Current
83A
Peak Pulse Power
1.5kW
polarity
Bidirectional
Power Dissipation
1.5kW
Power Line Protection
No
Radiation Hardening
No
Reach Compliant
No
Reverse Breakdown Voltage
64.6V
Reverse Standoff Voltage
58.1V
Rohs Compliant
Yes
series
SM15T, TRANSIL™
Terminal Type
SMD/SMT
Contact Voltage Rating Dc
68V
width
6.25mm