MBR30H150CT, MBRF30H150CT & MBRB30H150CT-1 Series
Vishay Semiconductors
formerly General Semiconductor
Ratings and
Characteristic Curves
(T
A
= 25°C unless otherwise noted)
Fig. 1 – Forward Derating Curve
(Total)
40
35
280
Fig. 2 – Maximum Non-Repetitive
Peak Forward Surge Current Per Leg
Peak Forward Surge Current (A)
240
200
160
120
80
40
0
T
J
= T
Jmax
8.3ms single half-wave
(JEDEC Method)
Average Forward Current (A)
MBR, MBRB
30
MBRF
25
20
15
10
5
0
25
50
75
100
125
150
175
1
10
100
Case Temperature (°C)
Number of Cycles at 60 H
Z
Fig. 3 – Typical Instantaneous
Forward Characteristics Per Leg
I
F
-- Instantaneous Forward Current (A)
100
10,000
Fig. 4 – Typical Reverse
Characteristics Per Leg
T
J
= 175°C
T
J
= 175°C
1,000
I
R
-- Instantaneous
Reverse Current (µA)
10
100
T
J
= 125°C
T
J
= 125°C
1
T
J
= 75°C
T
J
= 25°C
10
T
J
= 75°C
1
0.1
T
J
= 25°C
0.1
0.1 0.2 0.3 0.4 0.5 0.6 0.7
0.01
0.8 0.9 1.0 1.1
1.2
10
20
30
40
50
60
70
80
90
100
Instantaneous Forward Voltage (V)
Percent of Rated Peak Reverse Voltage (%)
Fig. 5 – Typical Junction Capacitance
Per Leg
10000
100
Fig. 6 – Typical Transient
Thermal Impedance Per Leg
Transient Thermal Impedance (°C/W)
Junction Capacitance (pF)
1000
10
MBRF
100
1
MBR, MBRB
10
0.1
0.1
1
10
100
0.01
0.1
1
10
100
Reverse Voltage (V)
t -- Pulse Duration (sec.)
Document Number 88865
24-Dec-03
www.vishay.com
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