MBR20H100CT, MBRF20H100CT & MBRB20H100CT Series
ITO-220AB
(MBRF20H90CT, MBRF20H100CT)
0.405 (10.27)
0.383 (9.72)
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)
TO-220AB
(MBR20H90CT, MBR20H100CT)
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
0.160 (4.06)
0.140 (3.56)
0.560 (14.22)
0.530 (13.46)
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)
1
PIN
2
3
0.185 (4.70)
0.175 (4.44)
0.600 (15.5)
0.580 (14.5)
0.676 (17.2)
0.646 (16.4)
0.350 (8.89)
0.330 (8.38)
0.191 (4.85)
0.171 (4.35)
0.057 (1.45)
0.045 (1.14)
PIN 1
PIN 3
PIN 2
0.635 (16.13)
0.625 (15.87)
0.350 (8.89)
0.330 (8.38)
0.110 (2.80)
0.100 (2.54)
1.148 (29.16)
1.118 (28.40)
0.110 (2.79)
0.100 (2.54)
0.105 (2.67)
0.095 (2.41)
0.037 (0.94)
0.027 (0.69)
0.022 (0.55)
0.014 (0.36)
0.057 (1.45)
0.045 (1.14)
PIN 1
PIN 3
PIN 2
CASE
0.205 (5.20)
0.195 (4.95)
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)
TO-263AB
(MBRB20H90CT, MBRB20H100CT)
0.411 (10.45)
0.380 (9.65)
0.245 (6.22)
MIN
0.190 (4.83)
0.160 (4.06)
0.055 (1.40)
0.045 (1.14)
Mounting Pad Layout TO-263AB
0.42
(10.66)
Dimensions in inches
and (millimeters)
0.360 (9.14)
0.320 (8.13)
K
0.055 (1.40)
0.047 (1.19)
0.624 (15.85)
1
K
2
0.591 (15.00)
0-0.01 (0-0.254)
0.33
(8.38)
0.63
(17.02)
0.110 (2.79)
0.090 (2.29)
0.037 (0.940)
0.027 (0.686)
0.105 (2.67)
PIN 1
PIN 2
K - HEATSINK
0.021 (0.53)
0.014 (0.36)
0.140 (3.56)
0.110 (2.79)
0.08
(2.032)
0.24
(6.096)
0.095 (2.41)
0.12
(3.05)
0.205 (5.20)
0.195 (4.95)
Features
Mechanical Data
Case:
JEDEC TO-220AB, ITO-220AB, TO-263AB
& TO-262AA molded plastic body
Terminals:
Plated leads, solderable per
MIL-STD-750, Method 2026
High temperature soldering guaranteed:
250°C/10 seconds, 0.25" (6.35mm) from case (TO-220AB,
ITO-220AB & TO-252AA) at terminals (TO-236AB)
Polarity:
As marked
Mounting Position:
Any
Mounting Torque:
10 in-lbs maximum
Weight:
0.08 oz., 2.24 g
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1
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
• Dual rectifier construction, positive center tap
• Metal silicon junction, majority carrier conduction
• Low power loss, high efficiency
• Guardring for overvoltage protection
• For use in low voltage, high frequency inverters, free
wheeling, and polarity protection applications
MBR20H100CT, MBRF20H100CT & MBRB20H100CT Series
Maximum Ratings
Parameter
(T
C
= 25°C unless otherwise noted)
Symbol
V
RRM
V
RWM
V
DC
Total device
Per leg
I
F(AV)
MBR20H90CT
90
90
90
20
10
250
1.0
MBR20H100CT
100
100
100
Unit
V
V
V
A
Maximum repetitive peak reverse voltage
Working peak reverse voltage
Maximum DC blocking voltage
Maximum average forward rectified current
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method) per leg
Peak repetitive reverse current per leg at t
p
= 2µs, 1KH
Z
Voltage rate of change (rated V
R
)
Operating junction and storage temperature range
RMS Isolation voltage (MBRF type only) from terminals
to heatsink with t = 1 second, RH
≤
30%
I
FSM
I
RRM
dv/dt
T
J
, T
STG
V
ISOL
A
A
V/µs
°C
V
10,000
–65 to +175
4500
(1)
3500
(2)
1500
(3)
Electrical Characteristics
(T
Parameter
Maximum instantaneous
forward voltage per leg at
(4)
:
I
F
=
I
F
=
I
F
=
I
F
=
10A,
10A,
20A,
20A,
C
= 25°C unless otherwise noted)
Symbol
T
C
=
T
C
=
T
C
=
T
C
=
25°C
125°C
25°C
125°C
Value
0.77
0.64
0.88
0.73
4.5
6.0
Unit
V
F
V
Maximum reverse current per leg
at working peak reverse voltage
T
J
= 25°C
T
J
= 125°C
I
R
µA
mA
Thermal Characteristics
(T
Parameter
Typical thermal resistance per leg
C
= 25°C unless otherwise noted)
Symbol
R
ΘJC
MBR
2.0
MBRF
5.8
MBRB
2.0
Unit
°C/W
Notes:
(1) Clip mounting (on case), where lead does not overlap heatsink with 0.110” offset
(2) Clip mounting (on case), where leads do overlap heatsink
(3) Screw mounting with 4-40 screw, where washer diameter is
≤
4.9 mm (0.19”)
(4) Pulse test: 300µs pulse width, 1% duty cycle
Ordering Information
Product
MBR20H90CT - MBR20H100CT
MBRF20H90CT - MBRF20H100CT
MBRB20H90CT - MBRB20H100CT
Case
TO-220AB
ITO-220AB
TO-263AB
Package Code
45
45
31
45
81
Package Option
Anti-Static tube, 50/tube, 2K/carton
Anti-Static tube, 50/tube, 2K/carton
13” reel, 800/reel, 4.8K/carton
Anti-Static tube, 50/tube, 2K/carton
Anti-Static 13” reel, 800/reel, 4.8K/carton
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2
MBR20H100CT, MBRF20H100CT & MBRB20H100CT Series
Fig. 1 — Forward Current Derating Curve
20
300
250
200
150
8
100
4
MBRF
0
0
50
100
150
180
50
0
Fig. 2 — Maximum Non-Repetitive Peak
Forward Surge Current Per Leg
16
MBR
MBRB
12
1
10
100
Fig. 3 — Typical Instantaneous
Forward Characteristics Per Leg
I
R
- Instantaneous Reverse Current (µA)
100
Fig. 4 — Typical Reverse Characteristics
Per Leg
10000
1000
100
T
J
= 150°C
T
J
= 125°C
T
J
= 100°C
T
J
= 175°C
10
T
J
= 125°C
T
J
=150°C
T
J
= 100°C
1.0
10
0.1
T
J
= 25°C
1.0
0.1
0.01
20
T
J
= 25°C
0.01
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
40
60
80
100
Fig. 5 - Typical Junction Capacitance
Per Leg
10000
Fig. 6 - Typical Transient Thermal Impedance
Per Leg
100
Transient Thermal Impedance (°C/W)
1000
10
100
1
10
0.1
1
10
100
0.1
0.01
0.1
1
10
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