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STTH512

ST Microelectronics
Part Number STTH512
Manufacturer ST Microelectronics
Description Ultrafast recovery diode
Published Feb 16, 2007
Detailed Description www.DataSheet4U.com STTH512 Ultrafast recovery - 1200 V diode Main product characteristics A K IF(AV) VRRM Tj VF (typ)...
Datasheet PDF File STTH512 PDF File

STTH512
STTH512

Overview
www.
DataSheet4U.
com STTH512 Ultrafast recovery - 1200 V diode Main product characteristics A K IF(AV) VRRM Tj VF (typ) trr (typ) 5A 1200 V 175° C 1.
25 V 48 ns A K TO-220AC STTH512D A K TO-220FPAC STTH512FP Features and benefits ■ ■ ■ ■ ■ ■ K A NC DPAK STTH512B Ultrafast, soft recovery Very low conduction and switching losses High frequency and/or high pulsed current operation High reverse voltage capability High junction temperature Insulated package: TO-220FPAC Electrical insulation = 2000 VRMS Capacitance = 12 pF Order codes Part Number STTH512D STTH512B Marking STTH512D STTH512B STTH512B STTH512FP Description The high quality design of this diode has produced a device with low leakage current, regularly reproducible characteristics and intrinsic ruggedness.
These characteristics make it ideal for heavy duty applications that demand long term reliability.
Such demanding applications include industrial power supplies, motor control, and similar mission-critical systems that require rectification and freewheeling.
These diodes also fit into auxiliary functions such as snubber, bootstrap, and demagnetization applications.
The improved performance in low leakage current, and therefore thermal runaway guard band, is an immediate competitive advantage for this device.
STTH512B-TR STTH512FP March 2006 Rev 1 www.
st.
com 1/10 10 Characteristics STTH512 1 Table 1.
Symbol VRRM IF(RMS) Characteristics Absolute ratings (limiting values at 25° C, unless otherwise specified) Parameter Repetitive peak reverse voltage TO-220AC / TO-220FPAC RMS forward current DPAK Average forward current, δ = 0.
5 Repetitive peak forward current Surge non repetitive forward current Storage temperature range Maximum operating junction temperature TO-220AC / DPAK TO-220FPAC Tc = 145° C Tc = 105° C 60 55 -65 to + 175 175 A A °C °C 10 5 A Value 1200 30 A Unit V IF(AV) IFRM IFSM Tstg Tj tp = 5 µs, F = 5 kHz square tp = 10 ms Sinusoidal Table 2.
Symbol Rth(j-c) Thermal parameters Par...


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