MBR25HxxCT, MBRF25HxxCT & MBRB25HxxCT Series
ITO-220AB (MBRF25HxxCT)
0.188 (4.77)
0.405 (10.27)
0.172 (4.36)
0.383 (9.72)
0.110 (2.80)
0.100 (2.54)
TO-220AB (MBR25HxxCT)
0.415 (10.54) MAX.
0.185 (4.70)
0.175 (4.44)
0.131 (3.39)
0.122 (3.08)
0.140 (3.56)
0.130 (3.30)
DIA.
DIA.
0.154 (3.91)
0.148 (3.74)
0.370 (9.40)
0.360 (9.14)
0.055 (1.39)
0.045 (1.14)
0.676 (17.2)
0.646 (16.4)
0.600 (15.5)
0.580 (14.5)
0.113 (2.87)
0.103 (2.62)
0.350 (8.89)
0.330 (8.38)
0.145 (3.68)
0.135 (3.43)
PIN
2
3
1
0.603 (15.32)
0.573 (14.55)
0.191 (4.85)
0.171 (4.35)
0.410 (10.41)
0.390 (9.91)
0.350 (8.89)
0.330 (8.38)
0.635 (16.13)
0.625 (15.87)
PIN
2
0.110 (2.80)
0.100 (2.54)
0.560 (14.22)
0.530 (13.46)
0.060 (1.52)
PIN 1
1
3
1.148 (29.16)
1.118 (28.40)
0.160 (4.06)
0.140 (3.56)
PIN 2
0.110 (2.79)
0.100 (2.54)
PIN 3
0.560 (14.22)
0.037 (0.94)
0.027 (0.69)
PIN 1
PIN 3
PIN 2
CASE
0.530 (13.46)
0.022 (0.55)
0.014 (0.36)
0.105 (2.67)
0.095 (2.41)
0.105 (2.67)
0.095 (2.41)
0.205 (5.20)
0.195 (4.95)
0.035 (0.90)
0.028 (0.70)
0.022 (0.56)
0.014 (0.36)
0.104 (2.65)
0.096 (2.45)
TO-263AB (MBRB25HxxCT)
0.205 (5.20)
0.195 (4.95)
0.411 (10.45)
0.190 (4.83)
0.380 (9.65)
0.055 (1.40)
0.045 (1.14)
0.160 (4.06)
0.245 (6.22)
MIN
Mounting Pad Layout TO-263AB
K
0.42
(10.66)
0.055 (1.40)
0.047 (1.19)
0.360 (9.14)
0.320 (8.13)
0.624 (15.85)
0.591 (15.00)
0.33
(8.38)
Dimensions in inches
and (millimeters)
K
1
2
0-0.01 (0-0.254)
0.63
(17.02)
0.110 (2.79)
0.090 (2.29)
0.037 (0.940)
0.027 (0.686)
0.021 (0.53)
0.014 (0.36)
PIN 1
PIN 2
K - HEATSINK
0.105 (2.67)
0.095 (2.41)
0.140 (3.56)
0.110 (2.79)
0.08
(2.032)
0.205 (5.20)
0.195 (4.95)
0.12
(3.05)
0.24
(6.096)
Features
• Plastic package has Underwriters Laboratory
Flammability Classification 94 V-0
• Dual rectifier construction, positive center tap
• Metal silicon junction, majority carrier conduction
• Low forward voltage drop, low power loss
and high efficiency
Mechanical Data
Case: JEDEC TO-220AB, ITO-220AB & TO-263AB molded
plastic body
Terminals: Plated leads, solderable per
MIL-STD-750, Method 2026
High temperature soldering guaranteed:
250 °C/10 seconds, 0.25" (6.35 mm) from case
Polarity: As marked Mounting Position: Any
Mounting Torque: 10 in-lbs maximum
Weight: 0.08 oz., 2.24 g
• Guardring for overvoltage protection
• For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
• Rated for reverse surge and ESD
• 175 °C maximum operation junction temperature
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