(UG8xT) ULTRAFAST EFFICIENT PLASTIC RECTIFIER
Description
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UG8AT THRU UG8DT
ULTRAFAST EFFICIENT PLASTIC RECTIFIER
Reverse Voltage - 50 to 200 Volts
TO-220AC
0.
185 (4.
70) 0.
415 (10.
54) MAX.
0.
370 (9.
40) 0.
360 (9.
14) 0.
154 (3.
91) DIA.
0.
148 (3.
74) 0.
055 (1.
39) 0.
045 (1.
14) 0.
175 (4.
44)
Forward Current - 8.
0 Amperes
FEATURES
♦ Plastic package has Underwriters Laboratories Flammability Classification 94V-0 ♦ Ideally suited for use in very high frequency switching power supplies, inverters and as a free wheeling diode ♦ Ultrafast reverse recovery time for high efficiency ♦ Soft recovery characteristics ♦ Excellent high temperature switching ♦ Glass passivated chip junction ♦ High temperature soldering guaranteed: 250°C, 0.
16” (4.
06) from case for 10 seconds
0.
113 (2.
87) 0.
103 (2.
62) 0.
145 (3.
68) 0.
135 (3.
43) 0.
560 (14.
22) 0.
530 (13.
46) 0.
410 (10.
41) 0.
390 (9.
91) PIN 1 0.
160 (4.
06) 0.
140 (3.
56) 0.
560 (14.
22) 0.
530 (13.
46) 2 0.
635 (16.
13) 0.
625 (15.
87) 0.
350 (8.
89) 0.
330 (8.
38) 1.
148 (29.
16) 1.
118 (28.
40) 0.
110 (2.
79) 0.
100 (2.
54)
MECHANICAL DATA
0.
105 (2.
67) 0.
095 (2.
41) 0.
037 (0.
94) 0.
027 (0.
68) 0.
022 (0.
56) 0.
014 (0.
36)
PIN 1 0.
205 (5.
20) 0.
195 (4.
95) PIN 2 CASE
Dimensions in inches and (millimeters)
Case: JEDEC TO-220AC molded plastic body over passivated chip Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: As marked Mounting Position: Any Mounting Torque: 5in.
- lbs.
max.
Weight: 0.
064 ounce, 1.
81 grams
MAXIMUM RATINGS AND CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOLS
UG8AT
UG8BT
UG8CT
UG8DT
UNITS
Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current at TC=100°C Peak forward surge current 8.
3 ms single half sine-wave superimposed on rated load (JEDEC Method) at TC=100°C Maximum instantaneous forward voltage at 8.
0 20A 5.
0A, TJ=150°C Maximum DC reverse current at rated DC blocking voltage Maximum reverse recovery time (NOTE 1) Maximum reverse r...
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