STPS3170
Datasheet
170 V, 3 A power Schottky rectifier
Product status STPS3170
Product summary
Symbol
Value
IF(AV)
...
STPS3170
Datasheet
170 V, 3 A power
Schottky rectifier
Product status STPS3170
Product summary
Symbol
Value
IF(AV)
3A
VRRM
170 V
T j(max.)
175 °C
VF(typ.)
0.63 V
Features
Negligible switching losses High junction temperature capability Very small conduction losses Low leakage current Avalanche rated ECOPACK2 component
Applications
Switching diode SMPS DC / DC converter Telecom power
Description
The STPS3170 is a 170 V
Schottky rectifier suited for switch mode power supplies and high frequency DC to DC converters. Packaged in SMA Flat, SMA Flat Notch and SMB Flat, the STPS3170 is ideal for use in low voltage, high frequency inverters, freewheeling and polarity protection. Also ideal for all LED lighting applications where efficiency and space constraint are required.
DS10645 - Rev 2 - October 2019 For further information contact your local STMicroelectronics sales office.
www.st.com
STPS3170
Characteristics
1
Characteristics
Table 1. Absolute ratings (limiting values at 25 °C, unless otherwise specified)
Symbol Parameter
Value Unit
VRRM Repetitive peak reverse voltage
170
V
VRRM Repetitive peak reverse voltage, Tj = -40 °C
160
V
IF(RMS) Forward rms current
15
A
IF(AV)
Average forward current, δ = 0.5, square wave
SMA Flat, SMA Flat Notch TL = 130 °C
SMB Flat
TL = 140 °C
3
A
IFSM Surge non repetitive forward current
SMA Flat, SMA Flat Notch
75
tp = 10 ms sinusoidal
A
SMB Flat
80
PARM Repetitive peak avalanche powe...