MBRB4030 Datasheet, PDF (1/4 Pages) Motorola, Inc – SWITCHMODE™ Power Rectifier

MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
SWITCHMODE™ Power Rectifier
Using the Schottky Barrier principle with a proprietary barrier metal. These
state–of–the–art devices have the following features:
• Guardring for Stress Protection
• Maximum Die Size
• 150°C Operating Junction Temperature
• Short Heat Sink Tab Manufactured – Not Sheared
Mechanical Characteristics
• Case: Epoxy, Molded
• Weight: 1.7 Grams (approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal
Leads Readily Solderable
• 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
1
4
• Marking: B4030
3
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
(At Rated VR) TC = +115°C (1)
Peak Repetitive Forward Current
(At Rated VR, Square Wave, 20 kHz) TC = + 112°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)
Storage Temperature
Operating Junction Temperature
Voltage Rate of Change (Rated VR)
Reverse Energy (Unclamped Inductive Surge) (Inductance = 3 mH), Tc = 25°C
THERMAL CHARACTERISTICS
Thermal Resistance – Junction to Case
Thermal Resistance – Junction to Ambient (2)
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1 and 3), per Device
(IF = 20 A, TC = + 25°C)
(IF = 20 A, TC = +150°C)
(IF = 40 A, TC = + 25°C)
(IF = 40 A, TC = +150°C)
Maximum Instantaneous Reverse Current (3), per Device
(Rated DC Voltage, TC = + 25°C)
(Rated DC Voltage, TC = +125°C)
(1) Rating applies when pins 1 and 3 are connected.
(2) Rating applies when surface mounted on the miniumum pad size recommended.
(3) 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.
Symbol
VRRM
VRWM
VR
IF(AV)
IFRM
IFSM
IRRM
Tstg
TJ
dv/dt
W
R_θJC
R_θJA
VF
IR
Order this document
by MBRB4030/D
MBRB4030
Motorola Preferred Device
SCHOTTKY BARRIER
RECTIFIER
40 AMPERES
30 VOLTS
4
1
3
CASE 418B–02
D2PAK
Value
30
40
80
300
2.0
– 65 to +150
– 65 to +150
10,000
600
1.0
50
0.46
0.34
0.55
0.45
0.35
150
Unit
V
A
A
A
A
°C
°C
V/µs
mJ
°C/W
°C/W
V
mA
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