UGZ20JCT

UGZ20DCT THRU UGZ20JCT
ULTRAFAST EFFICIENT RECTIFIERS
Reverse Voltage - 200 to 600 Volts
Forward Current - 20 Amperes
TO-220AB
FEATURES
4.30 ± 0.80
10.08 ± 0.60
1.30 ± 0.20
* Glass passivated cavity-free junction
* Compliance to RoHS product
* Ultrafast recovery time for high efficiency
4.50
MAX.
2
3
1.27 ± 0.20
0.80 ± 0.30
* Low forward voltage, high current capability
* Low leakage current
* High surge current capability
3.50
MAX.
13.50 ± 1.30
1
6.35 ± 0.60
15.00 ± 1.00
3.55
MIN.
* Plastic Material-UL Recognition Flammability
Classification 94V-0
0.45 ± 0.20
2.54 ± 0.25
MECHANICAL DATA
Case : JEDEC TO-220AB molded plastic body
1
2
Terminals : Plated Leads, solderable per
3
MIL-STD-750, Method 2026
Polarity : Molded on body
*Dimensions in millimeters
Mounting Position : Any
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
o
Ratings at 25 C ambient temperature
SYMBOLS
UGZ20DCT
UGZ20GCT
UGZ20JCT
Maximum repetitive peak reverse voltage
VRRM
200
400
600
Working peak reverse voltage
VRWM
200
400
600
Maximum RMS voltage
VRMS
140
280
420
Maximum DC blocking voltage
VDC
200
400
600
Maximum average forward rectified current See Fig. 1
I (AV)
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC Method)
IFSM
150
VF
1.10
unless otherwise specified.
UNITS
Volts
Maximum instantaneous forward voltage
IF = 10 A, TA=25℃
Maximum DC reverse current
20
Amps
125
1.30
Amps
1.70
Volts
IR
5
uA
Maximum reverse recovery time (NOTE 3)
trr
35
nS
Typical junction capacitance (Note 1)
CJ
98
pF
Operating temperature range
TJ
-50 to +150
℃
TSTG
-55 to +150
℃
at rated DC blocking voltage
Storage temperature range
@TA=25℃
Note : 1. Measured at 1.0MHz and applied reverse voltage of 4.0V.
2. Thermal resistance junction to case.
3. Reverse recovery test condition : IF 0.5A, IR=1.0A, Irr=0.25A
REV. 1
Zowie Technology Corporation
RATINGS AND CHARACTERISTIC CURVES UGZ20DCT THRU UGZ20JCT
FIG.1 - FORWARD CURRENT DERATING CURVE
FIG.2 - MAXIMUM NON-REPETITIVE
PEAK FORWARD SURGE CURRENT
175
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD RECTIFIED
CURRENT, AMPERES
24
20
16
12
8
4
8.3ms SINGLE HALF SINE-WAVE
(JEDEC Method)
150
125
100
75
50
25
0
0
0
25
50
75
100
125
150
175
1
10
CASE TEMPERATURE, ℃
100
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL INSTANTANEOUS
FORWARD CHARACTERISTICS
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
50
1000
IR, REVERSE CURRENT(uA)
IINSTANTANEOUS FORWARD CURRENT,
AMPERES
UGZ20DCT
UGZ20GCT & UGZ20JCT
10
1.0
UGZ20DCT
UGZ20GCT
UGZ20JCT
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
1.8
100
TJ = 150℃
10
TJ = 100℃
1.0
TJ = 25℃
0.1
2.0
0
20
INSTANTANEOUS FORWARD VOLTAGE,
VOLTS
40
60
80
100
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
FIG.5 - TYPICAL JUNCTION CAPACITANCE
JUNCTION CAPACITANCE, pF
1000
TJ = 25℃
100
10
.1
.2
.4
1.0
2
4
10
20
40
100
REVERSE VOLTAGE, VOLTS
REV. 1
Zowie Technology Corporation