Motorola MBRB3030CT Datasheet
SEMICONDUCTOR TECHNICAL DATA
Order this document
by MBRB3030CT/D
Using the Schottky Barrier principle with a proprietary barrier metal. These
state–of–the–art devices have the following features:
Motorola Preferred Device
• Guardring for Stress Protection
• Maximum Die Size
• 150°C Operating Junction Temperature
• Short Heat Sink Tab Manufactured – Not Sheared
Mechanical Characteristics:
• Case: Epoxy, Molded
SCHOTTKY BARRIER
RECTIFIER
30 AMPERES
30 VOLTS
• Weight: 1.7 grams (approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
• Lead and Mounting Surface Temperature for Soldering
Purposes: 260°C Max. for 10 Seconds
• Shipped 50 Units per Plastic Tube
• Available in 24 mm Tape and Reel, 800 Units per 13” Reel by
Adding a “T4” Suffix to the Part Number
• Marking: B3030
1
4
3
1
3
CASE 418B–02
D2PAK
4
MAXIMUM RATINGS
Rating Symbol Value Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current Per Device
(At Rated VR) TC = +134°C) Per Leg
Peak Repetitive Forward Current, Per Leg
(At Rated VR, Square Wave, 20 kHz) TC = +137°C
Nonrepetitive Peak Surge Current
(Surge Applied at Rated Load Conditions Halfwave, Single Phase, 60 Hz)
Peak Repetitive Reverse Surge Current (2.0 µs, 1.0 kHz) I
Storage Temperature T
Operating Junction Temperature T
Voltage Rate of Change (Rated VR) dv/dt 10000 V/µs
Reverse Energy (Unclamped Inductive Surge)
(Inductance = 3 mH), TC = 25°C
V
RRM
V
RWM
V
R
I
F(AV)
I
FRM
I
FSM
RRM
stg
J
W 100 mJ
30
30
15
30 A
200 A
2.0 A
– 55 to +150 °C
– 55 to +150 °C
THERMAL CHARACTERISTICS
Thermal Resistance – Junction to Case R
Thermal Resistance – Junction to Ambient (1) R
θJC
θJA
1.0 °C/W
50 °C/W
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (2), per Leg
(IF = 15 A, TC = + 25°C)
(IF = 15 A, TC = +150°C)
(IF = 30 A, TC = + 25°C)
(IF = 30 A, TC = +150°C)
Maximum Instantaneous Reverse Current (2), per Leg
(Rated DC Voltage, TC = + 25°C)
(Reverse Voltage = 10 V, TC = +150°C)
(Rate DC Voltage, TC = +150°C)
(1) When mounted using minimum recommended pad size on FR–4 board.
(2) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤ 2.0%
SWITCHMODE is a trademark of Motorola, Inc.
Preferred devices are Motorola recommended choices for future use and best overall value.
V
F
I
R
0.54
0.47
0.67
0.66
0.6
46
145
V
A
V
mA
Rev 1
Rectifier Device Data
Motorola, Inc. 1996
1
MBRB3030CT
ELECTRICAL CHARACTERISTICS
100
10
1
, INSTANTANEOUS FORWARD CURRENT (A)
F
i
0.1
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
TJ = 150°C
25°C
100°C
VF, INSTANTANEOUS VOLTAGE (VOLTS)
Figure 1. Maximum Forward V oltage, Per Leg Figure 2. T ypical Forward Voltage, Per Leg
1.0
0.1
0.01
0.001
TJ = 150°C
100°C
100
10
1
, INSTANTANEOUS FORWARD CURRENT (A)
F
i
0.1
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8
1.0
0.1
0.01
0.001
TJ = 150°C
25°C
100°C
VF, INSTANTANEOUS VOLTAGE (V)
TJ = 150°C
100°C
, REVERSE CURRENT (A)
R
i
10
10
10
–4
–5
–6
0
VR, REVERSE VOLTAGE (V) VR, REVERSE VOLTAGE (V)
205 20155
Figure 3. Maximum Reverse Current, Per Leg
5000
3000
C, CAPACITANCE (pF)
1000
800
600
25°C
30251510
MAXIMUM
TYPICAL
1
VR, REVERSE VOLTAGE (V)
, REVERSE CURRENT (A)
R
i
10
10
10
–4
25°C
–5
–6
3025100
Figure 4. T ypical Reverse Current, Per Leg
TJ = 25°C
10
Figure 5. Capacitance
2
Rectifier Device Data
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