Document
PATENTED
UGZ8DT THRU UGZ8JT
ULTRAFAST EFFICIENT RECTIFIERS
Reverse Voltage - 200 to 600 Volts
Forward Current - 8 Amperes
TO-220AC
0.138(3.50) 0.098(2.50)
0.139(3.55) MIN.
0.420(10.68) 0.373(9.48)
0.201(5.10) 0.138(3.50)
0.059(1.50) 0.043(1.10)
0.274(6.95) 0.226(5.75)
0.626(15.90) 0.547(13.90)
0.177(4.50) MAX.
1
2
0.058(1.47) 0.042(1.07)
0.043(1.10) 0.019(0.50)
0.213(5.40) 0.181(4.60)
0.583(14.80) 0.480(12.20)
0.138(3.5) MAX.
0.026(0.65) 0.010(0.25)
Pin 1 Pin 2 Case
*Dimensions in inches and (millimeters)
TM
FEATURES
* GPRC (Glass Passivated Rectifier Chip) inside * Glass passivated cavity-free junction * Compliance to RoHS product * Ultrafast recovery time for high efficiency * Low forward voltage, high current capability * Low leakage current * High surge current capability * Plastic Material-UL Recognition Flammability
Classification 94V-0
MECHANICAL DATA
Case : JEDEC TO-220AC molded plastic body Terminals : Plated Leads, solderable per
MIL-STD-750, Method 2026 Polarity : Molded on body Mounting Position : Any Weight : 2.24 grams(Approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 oC ambient temperature unless otherwise specified.
SYMBOLS
UGZ8DT
UGZ8GT
UGZ8JT
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)
8
Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method)
Maximum instantaneous forward voltage IF = 8 A, TA=25
IFSM VF
1.10
125 1.30
1.70
Maximum DC reverse current at rated DC blocking voltage Maximum reverse recovery time (NOTE 3) Typical junction capacitance (Note 1) Typical thermal resistance (Note 2) Operating temperature range Storage temperature range
@TA=25
IR
trr CJ RJC TJ TSTG
5
35 68 4.3 -50 to +150 -65 to +175
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
UNITS
Volts
Amps Amps Volts
uA nS pF /W
REV. 2
Zowie Technology Corporation
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
IINSTANTANEOUS FORWARD CURRENT, AMPERES
RATINGS AND CHARACTERISTIC CURVES UGZ8DT THRU UGZ8JT
FIG.1 - FORWARD CURRENT DERATING CURVE 10
8
6
4
2
0 0 25 50 75 100 125 150 175 CASE TEMPERATURE,
FIG.3 - TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
50
10
1.0
0.1 0
UGZ8DT UGZ8GT UGZ8JT
0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
IR, REVERSE CURRENT(uA)
PEAK FORWARD SURGE CURRENT, AMPERES
150 125 100
75
50 25
0 1
FIG.2 - MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
10 NUMBER OF CYCLES AT 60Hz
100
1000
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
100 TJ = 150
10
TJ = 100 1.0
0.1 0
TJ = 25 20 40 60 80 100
PERCENT OF RATED PEAK REVERSE VOLTAGE, %
1000
FIG.5 - TYPICAL JUNCTION CAPACITANCE
TJ = 25
100
JUNCTION CAPACITANCE, pF
10 .1
.2 .4
1.0 2 4
10 20 40
REVERSE VOLTAGE, VOLTS
100
REV. 2
Zowie Technology Corporation
.