1
Rectifier Device Data
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 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
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
IF(AV)
30
V
Average Rectified Forward Current
(At Rated VR) TC = +134
°
C)
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)
Per Device
Per Leg
30
15
A
IFRM
30
A
IFSM
200
A
Peak Repetitive Reverse Surge Current (2.0
μ
s, 1.0 kHz)
IRRM
Tstg
TJ
dv/dt
2.0
A
Storage Temperature
– 55 to +150
°
C
°
C
V
/μ
s
Operating Junction Temperature
– 55 to +150
Voltage Rate of Change (Rated VR)
Reverse Energy (Unclamped Inductive Surge)
(Inductance = 3 mH), TC = 25
°
C
THERMAL CHARACTERISTICS
10000
W
100
mJ
Thermal Resistance – Junction to Case
R
θ
JC
R
θ
JA
1.0
°
C/W
°
C/W
Thermal Resistance – Junction to Ambient (1)
50
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
μ
s, Duty Cycle
≤
2.0%
SWITCHMODE is a trademark of Motorola, Inc.
Preferred
devices are Motorola recommended choices for future use and best overall value.
VF
0.54
0.47
0.67
0.66
V
IR
0.6
46
145
mA
Order this document
by MBRB3030CT/D
SEMICONDUCTOR TECHNICAL DATA
3
1
4
Motorola Preferred Device
SCHOTTKY BARRIER
RECTIFIER
30 AMPERES
30 VOLTS
CASE 418B–02
D2PAK
4
3
1
Rev 1