1Rectifier Device Data
The SWITCHMODE power rectifier employs the use of the Schottky Barrier
principle with a Platinum barrier metal. This state-of-the-art device has the
following features:
•Dual Diode Construction — Terminals 1 and 3 May Be
Connected for Parallel Operation at Full Rating
•45 Volt Blocking Voltage
•Low Forward Voltage Drop
•Guardring for Stress Protection and High dv/dt Capability
(> 10 V/ns)
•Guaranteed Reverse Avalanche
•150°C Operating Junction Temperature
Mechanical Characteristics
•Case: Epoxy, Molded
•Weight: 4.3 grams (approximately)
•Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
•Lead Temperature for Soldering Purposes: 260°C Max. for 10
Seconds
•Shipped 30 Units Per Plastic Tube
•Marking: B6045
MAXIMUM RATINGS
Rating Symbol Max Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
45 Volt
Average Rectified Forward Current — Per Diode
(Rated VR) @ TC = 125°C — Per Device IF(AV) 30
60 Amp
Peak Repetitive Forward Current, Per Diode
(Rated VR, Square Wave, 20 kHz) @ TC = 90°CIFRM 60 Amp
Non Repetitive Peak Surge Current
(Surge applied at rated load conditions halfwave, single phase, 60 Hz) IFSM 500 Amp
Peak Repetitive Reverse Current (2.0 µs, 1.0 kHz) IRRM 2.0 Amp
Operating Junction Temperature TJ–65 to +150 °C
Storage Temperature Tstg –65 to +175 °C
Peak Surge Junction Temperature (Forward Current Applied) TJ(pk) 175 °C
Voltage Rate of Change dv/dt 10,000 V/µs
THERMAL CHARACTERISTICS
Thermal Resistance — Junction to Case RθJC 1.0 °C/W
SWITCHMODE is a trademark of Motorola, Inc.
This document contains information on a new product. Specifications and information herein are subject to change without notice.
Order this document
by MBR6045PT/D
SEMICONDUCTOR TECHNICAL DATA
Motorola, Inc. 1996
3
1
2,4
SCHOTTKY BARRIER
RECTIFIER
60 AMPERES
45 VOLTS
CASE 340D–02
1
3
4
2
Rev 3
MBR6045PT
2Rectifier Device Data
ELECTRICAL CHARACTERISTICS
Rating Symbol Max Unit
Instantaneous Forward Voltage (1)
@ IF = 30 Amps, TC = 25°C
@ IF = 30 Amps, TC = 125°C
@ IF = 60 Amps, TC = 25°C
VF0.62
0.55
0.75
Volts
Instantaneous Reverse Current (1)
@ Rated DC Voltage, TC = 25°C
@ Rated DC Voltage, TC = 100°C
IR1.0
50
mA
(1) Pulse Test: Pulse Width = 300 µs, Duty Cycle ≤2.0%
TYPICAL ELECTRICAL CHARACTERISTICS
Figure 1. Typical Reverse Current Figure 2. Typical Forward Voltage
VR, REVERSE VOLTAGE (VOLTS)
IR, REVERSE CURRENT (mA)
vF, INSTANTANEOUS FORWARD VOLTAGE (mV)
iF, INSTANTANEOUS FORW ARD CURRENT (AMPS)
1000
100
10
1
0.1
0.01 50403020100
TC = 150
°
C
TC = 100
°
C
TC = 25
°
C
100
10
1100 200 300 400 500 600 700 800
150
°
C 100
°
C TC = 25
°
C
MBR6045PT
3Rectifier Device Data
PACKAGE DIMENSIONS
CASE 340D–02
ISSUE B
STYLE 2:
PIN 1. ANODE 1
2. CATHODE(S)
3. ANODE 2
4. CATHODE(S)
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: MILLIMETER.
A
D
VG
K
SL
U
BQEC
J
H
DIM MIN MAX MIN MAX
INCHESMILLIMETERS
A––– 20.35 ––– 0.801
B14.70 15.20 0.579 0.598
C4.70 4.90 0.185 0.193
D1.10 1.30 0.043 0.051
E1.17 1.37 0.046 0.054
G5.40 5.55 0.213 0.219
H2.00 3.00 0.079 0.118
J0.50 0.78 0.020 0.031
K31.00 REF 1.220 REF
L––– 16.20 ––– 0.638
Q4.00 4.10 0.158 0.161
S17.80 18.20 0.701 0.717
U4.00 REF 0.157 REF
V1.75 REF 0.069
123
4
MBR6045PT
4Rectifier Device Data
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