Document
NFR12C20A thru NFR12C60A
®
NFR12C20A thru NFR12C60A
Pb Free Plating Product
Pb
12.0 Ampere Negative Polarity Common Anode Fast Recovery Rectifier
Features ¬ Fast switching for high efficiency
¬ Low forward voltage drop
¬ High current capability ¬ Low reverse leakage current
¬ High surge current capability
.112(2.85) .100(2.55)
ITO-220AB
.406(10.3) .381(9.7) .134(3.4) .118(3.0)
.272(6.9) .248(6.3)
.606(15.4) .583(14.8)
Unit : inch (mm)
.189(4.8) .165(4.2) .130(3.3) .114(2.9)
Mechanical Data ¬ Case:ITO-220AB Isolated/Insulated ¬ 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
.071(1.8) .055(1.4) .055(1.4) .039(1.0) .035(0.9) .011(0.3)
.1 (2.55)
.1 (2.55)
.161(4.1)MAX .543(13.8) .512(13.0)
.114(2.9) .098(2.5)
.032(.8) MAX
Case
Case
Case
Positive
Negative
Common Cathode Common Anode
Doubler
Suffix "C"
Suffix "A"
Suffix "D"
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%.
SYMBOL
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current TC=100oC
VRRM VRMS VDC
IF(AV)
NFR12C20C NFR12C20A NFR12C20D
200
140
200
NFR12C40C NFR12C40A NFR12C40D
400 280 400
12.0
Peak Forward Surge Current, 8.3ms single Half sine-wave superimposed on rated load (JEDEC method)
IFSM
100
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
NFR12C60C NFR12C60A NFR12C60D
600
420
600
UNIT
V V V
A
A
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.
© 2006 Thinki Semiconductor Co.,Ltd.
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NFR12C20A thru NFR12C60A
®
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 NFR12C20A
NFR12C40A 6 NFR12C60A
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.
Page 2/2 http://www.thinkisemi.com/
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