(MURP20020CT / MURP20040CT) ULTRAFAST RECTIFIERS - ON Semiconductor
Description
MURP20020CT, MURP20040CT
Preferred Devices
POWERTAPt II Ultrafast SWITCHMODEt Power Rectifiers
These state−of−the−art POWERTAP II Ultrafast SWITCHMODE power rectifiers are designed for use in switching power supplies, inverters, and as free wheeling diodes.
Features http://onsemi.
com
• • • • • • • • • • •
Dual Diode Construction Low Leakage Current Low Forward Voltage 175°C Operating Junction Temperature Labor Saving POWERTAP Package Pb−Free Packages are Available* Case: Epoxy, Molded with Metal Heatsink Base Weight: 80 Grams (Approximately) Finish: All External Surfaces Corrosion Resistant Top Terminal Torque: 25 − 40 lb−in Max Base Plate Torques: See Procedure Given in the Package Outline www.
DataSheet4U.
com Section
Rating Symbol VRRM VRWM VR IF(AV) Value Unit V 300 400 200 100 200 A
ULTRAFAST RECTIFIERS 200 AMPERES, 200−400 VOLTS
1 2 3
Mechanical Characteristics:
1
2
3
POWERTAP II CASE 357C PLASTIC
MAXIMUM RATINGS
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage MURP20020CT MURP20040CT Average Rectified Forward Current @ TL = 150°C − Per Device @ TL = 125°C − Per Leg Peak Repetitive Surge Current Per Leg (Surge applied at rated load conditions halfwave, single phase, 60 Hz) Nonrepetitive Peak Surge Current Per Leg (Surge applied at rated load conditions halfwave, single phase, 60 Hz) Operating Junction Temperature Storage Temperature
MARKING DIAGRAM
AYYWWG
UP200x0
IFRM
A
IFSM
800
A
A YY WW G UP200x0
= = = = =
Assembly Location Year Work Week Pb−Free Package Device Code x = 2 or 4
TJ Tstg Symbol RqJC
−55 to +175 −55 to +150
°C °C
ORDERING INFORMATION
Device MURP20020CT Package POWERTAP II Shipping 25 Units/Tray 25 Units/Tray 25 Units/Tray 25 Units/Tray
THERMAL CHARACTERISTICS
Rating Thermal Resistance, Junction−to−Lead Max 0.
45 Unit °C/W
MURP20020CTG POWERTAP II (Pb−Free) MURP20040CT POWERTAP II
Stresses exceeding Maximum Ratings may damage the device.
Maximum Ratings are stress ratings only.
Functional op...
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