w
w
at .D w TO-220AB (UG18CT Series)
0.415 (10.54) MAX. 0.154 (3.91) 0.370 (9.40) 0.360 (9.14) 0.148 (3.74) 0.113 (2.8...
w
w
at .D w TO-220AB (UG18CT Series)
0.415 (10.54) MAX. 0.154 (3.91) 0.370 (9.40) 0.360 (9.14) 0.148 (3.74) 0.113 (2.87) 0.103 (2.62) 0.145 (3.68) 0.135 (3.43) 0.410 (10.41) 0.390 (9.91) 1 PIN 2 3 0.603 (15.32) 0.573 (14.55) 0.560 (14.22) 0.530 (13.46) 0.055 (1.39) 0.045 (1.14) 0.185 (4.70) 0.175 (4.44) 0.600 (15.5) 0.580 (14.5)
aS
e e h
UDual Ultrafast Plastic Rectifiers 4 t
0.405 (10.27) 0.383 (9.72)
.c
om
UG18CT, UGF18CT, UGB18CT Series
Vishay Semiconductors
formerly General Semiconductor
Reverse
Voltage 50 to 200V Forward Current 18A Reverse Recovery Time 20ns
ITO-220AB (UGF18CT Series)
0.188 (4.77) 0.172 (4.36) 0.110 (2.80) 0.100 (2.54) 0.140 (3.56) DIA. 0.130 (3.30) 0.131 (3.39) DIA. 0.122 (3.08)
0.676 (17.2) 0.646 (16.4)
PIN 1 2 3
0.350 (8.89) 0.330 (8.38)
0.191 (4.85) 0.171 (4.35)
0.635 (16.13) 0.625 (15.87)
0.350 (8.89) 0.330 (8.38)
0.160 (4.06) 0.140 (3.56)
1.148 (29.16) 1.118 (28.40) 0.110 (2.79) 0.100 (2.54) 0.560 (14.22) 0.530 (13.46) 0.105 (2.67) 0.095 (2.41)
PIN 1 PIN 3
PIN 2 CASE
0.105 (2.67) 0.095 (2.41) 0.104 (2.65) 0.096 (2.45) 0.035 (0.90) 0.028 (0.70) 0.205 (5.20) 0.195 (4.95) 0.022 (0.56) 0.014 (0.36)
Mounting Pad Layout TO-263AB
0.42 (10.66)
0.63 (17.02)
0.08 (2.032)
w
w
0.24 (6.096)
.D w
0.33 (8.38) 0.12 (3.05)
t a
S a
e h
0.360 (9.14) 0.320 (8.13) 0.037 (0.940) 0.027 (0.686) 0.105 (2.67) 0.095 (2.41)
t e
K 1 K
U 4
0.060 (1.52)
.c
m o
0.110 (2.80) 0.100 (2.54)
PIN 2
PIN 1
PIN 3
0.037 (0.94) 0.027 (0.69)
0.022 (0.55)...