U12C20A/U12C40A/U12C60A - Thinki Semiconductor Co.,Ltd.

U12C20A thru U12C60A
®
Pb
U12C20A thru U12C60A
Pb Free Plating Product
12 Ampere Common Anode Ultra Fast Recovery Rectifier Diodes
Unit : inch (mm)
TO-220AB
Feature
Fast switching for high efficiency
Low forward voltage drop
High current capability
Low reverse leakage current
High surge current capability
.419(10.66)
.387(9.85)
.196(5.00)
.163(4.16)
.139(3.55)
MIN
.054(1.39)
.177(4.5)MAX
Automotive Environment and Inverters
Plating Power Supply,Adaptor,SMPS and UPS
Car Audio Amplifiers and Sound Device System
.038(0.96)
.019(0.50)
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
.1(2.54)
.624(15.87)
.548(13.93)
Application
.50(12.7)MIN
.269(6.85)
.226(5.75)
.045(1.15)
.025(0.65)MAX
.1(2.54)
Case
Case
Case
Case
Reverse Doubler
Negative
Doubler
Positive
Common Cathode Common Anode Tandem Polarity Tandem Polarity
Suffix "S"
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
U12C20A
U12C40A
U12C60A
UNIT
Maximum Recurrent Peak Reverse Voltage
VRRM
200
400
600
V
Maximum RMS Voltage
VRMS
140
280
420
V
Maximum DC Blocking Voltage
VDC
200
400
600
V
Maximum Average Forward Rectified
o
Current TC=100 C
IF(AV)
12.0
A
IFSM
100
A
Peak Forward Surge Current, 8.3ms single
Half sine-wave superimposed on rated load
(JEDEC method)
Maximum Instantaneous Forward Voltage
@ 6.0 A
VF
0.98
o
Maximum DC Reverse Current @TJ=25 C
o
At Rated DC Blocking Voltage @TJ=125 C
IR
1.3
uA
100
uA
nS
Trr
35
Typical junction Capacitance (Note 2)
CJ
65
Operating Junction and Storage
Temperature Range
V
5.0
Maximum Reverse Recovery Time (Note 1)
Typical Thermal Resistance (Note 3)
1.7
R JC
2.2
TJ, TSTG
-55 to +150
pF
o
C/W
o
C
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.
Rev.05
© 2006 Thinki Semiconductor Co.,Ltd.
Page 1/2
http://www.thinkisemi.com/
U12C20A thru U12C60A
®
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
FIG.1 - FORWARD CURRENT DERATING CURVE
100
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
12
10
7
5
2
60 Hz Resistive or
Inductive load
0
Pulse Width 8.3ms
Single Half-Sire-Wave
(JEDEC Method)
80
60
40
20
0
0
50
100
150
1
CASE TEMPERATURE, C
100
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
1000
10
INSTANTANEOUS REVERSE CURRENT,
MICROAMPERES
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
10
NUMBER OF CYCLES AT 60Hz
o
U12C20A
U12C40A
6
U12C60A
o
TJ=25 C
PULSE WIDTH=300uS
1% DUTY CYCLE
0.1
0.2
0.4
0.6
0.8
1.0
1.2
1.4
o
TJ=125 C
100
10
o
TJ=25 C
1
0.1
0
1.6
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
20
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE,%
FIG.5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
1000
o
TJ = 25 C
f = 1.0 MHZ
Vsig = 50mVp-p
100
10
0.1
1.0
4.0
10
100
REVERSE VOLTAGE, VOLTS
Rev.05
© 2006 Thinki Semiconductor Co.,Ltd.
Page 2/2
http://www.thinkisemi.com/