Document
MUR1220CTR thru MUR1260CTR
®
MUR1220CTR thru MUR1260CTR
Pb
Pb Free Plating Product
12.0 Ampere Heatsink Dual Common Anode Fast Recovery Rectifiers
Feature Fast switching for high efficiency Low forward voltage drop High current capability Low reverse leakage current High surge current capability
Application
Automotive Environment(Inverters/Converters) Plating Power Supply,Adaptor,SMPS and UPS Car Audio Amplifiers and Sound Device System
Mechanical Data Case:TO-220AB Heatsink Epoxy: UL 94V-0 rate flame retardant Terminals: Solderable per MIL-STD-202 method 208 Polarity: As marked on diode body Mounting position: Any Weight: 2.2 gram approximately
TO-220AB
.419(10.66) .387(9.85)
.139(3.55) MIN
Unit : inch (mm) .196(5.00) .163(4.16)
.054(1.39) .045(1.15)
.269(6.85) .226(5.75) .624(15.87) .548(13.93)
.177(4.5)MAX .50(12.7)MIN
.038(0.96) .019(0.50)
.1(2.54)
.1(2.54)
.025(0.65)MAX
Case
Positive Common Cathode
Suffix "CT"
Case
Negative Common Anode
Suffix "CTR"
Case
Doubler Tandem Polarity
Suffix "CTD"
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current TC=100oC
MUR1220CT SYMBOL MUR1220CTR
MUR1220CTD
VRRM
200
VRMS
140
VDC 200
IF(AV)
MUR1240CT MUR1240CTR MUR1240CTD
400 280 400
12.0
MUR1260CT MUR1260CTR UNIT MUR1260CTD
600 V 420 V 600 V
A
Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method)
IFSM
100 A
Maximum Instantaneous Forward Voltage @ 6.0 A
Maximum DC Reverse Current @TJ=25oC At Rated DC Blocking Voltage @TJ=125oC
Maximum Reverse Recovery Time (Note 1)
Typical junction Capacitance (Note 2)
Typical Thermal Resistance (Note 3) Operating Junction and Storage Temperature Range
VF
IR Trr CJ R JC TJ, TSTG
0.98
1.3
10.0 250 35 65 2.2 -55 to +150
1.7 V
uA uA nS pF oCW
oC
NOTES : (1) Reverse recovery test conditions IF = 0.5A, IR = 1.0A, Irr = 0.25A. (2) Measured at 1.0 MHz and applied reverse voltage of 4.0 Volts DC. (3) Thermal Resistance junction to case.
Page 1/2
© 2006 Thinki Semiconductor Co.,Ltd.
http://www.thinkisemi.com/
MUR1220CTR thru MUR1260CTR
®
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
IINSTANTANEOUS FORWARD CURRENT, AMPERES
FIG.1 - FORWARD CURRENT DERATING CURVE
12 10
7 5
2
60 Hz Resistive or Inductive load 0 0 50
100
CASE TEMPERATURE, oC
150
FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
10 MUR1220CTR
MUR1240CTR 6 MUR1260CTR
TJ=25oC PULSE WIDTH=300uS 1% DUTY CYCLE 0.1 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
INSTANTANEOUS REVERSE CURRENT, MICROAMPERES
PEAK FORWARD SURGE CURRENT, AMPERES
FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
100 Pulse Width 8.3ms Single Half-Sire-Wave (JEDEC Method)
80
60
40
20
0 1 10 100 NUMBER OF CYCLES AT 60Hz
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
1000
TJ=125oC 100
10 TJ=25oC
1
0.1 0
20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
1000
TJ = 25oC f = 1.0 MHZ Vsig = 50mVp-p
100
JUNCTION CAPACITANCE, pF
10 0.1
1.0 4.0 10 REVERSE VOLTAGE, VOLTS
100
© 2006 Thinki Semiconductor Co.,Ltd.
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