1
Rectifier Device Data
Product Preview
SWITCHMODE
TM
Schottky Power Rectifier
POWERTAP II
TM
Package
. . . employing the Schottky Barrier principle in a large area metaltosilicon
power diode. Stateoftheart geometry features epitaxial construction with
oxide passivation and metal overlay contact. Ideally suited for low voltage, high
frequency switching power supplies, free wheeling diode and polarity protection
diodes.
Highly Stable Oxide Passivated Junction
Guardring for Stress Protection
Matched Dual Die Construction; May be Paralleled for High Current Output
Low Forward Voltage
Mechanical Characteristics:
Case: Epoxy, Molded with Metal Heatsink Base
Weight: 80 grams (approximately)
Finish: All External Surfaces Corrosion Resistant
Base Plate Torques: See procedure given in the Package Outline Section
Top Terminal Torque: 2540 lbin max.
Shipped 25 units per foam
Marking: XBRP40045CTL
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
VRRM
VRWM
VR
45
V
Average Rectified Forward Current
Per Leg
(At Rated VR, TC = 100
C)
Per Package
IO
200
400
A
Peak Repetitive Forward Current
Per Package
(At Rated VR, Square Wave, 20 kHz, TC = 100
C)
IFRM
400
A
NonRepetitive Peak Surge Current
Per Package
(Surge applied at rated load conditions, halfwave, single phase, 60 Hz)
IFSM
2500
A
Storage / Operating Case Temperature
Tstg, TC
*
55 to +150
C
Operating Junction Temperature
TJ
*
55 to +150
C
Voltage Rate of Change (Rated VR, TJ = 25
C)
dv/dt
1000
V/
s
THERMAL CHARACTERISTICS
Thermal Resistance -- JunctiontoCase
Per Leg
R
JC
0.45
C/W
ELECTRICAL CHARACTERISTICS
Rating
Symbol
Value
Unit
Maximum Instantaneous Forward Voltage (1)
Per Leg
VF
TJ = 25
C
TJ =
C
V
(IF = 200 A)
(IF = 400 A)
0.57
0.73 (target)
TBD
TBD
Maximum Instantaneous Reverse Current (1)
Per Leg
IR
TJ = 25
C
TJ =
C
mA
(VR = 45 V)
(VR = 22.5 V)
10
TBD
TBD
TBD
(1) Pulse Test: Pulse Width
v
380
s, Duty Cycle
v
2%.
This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice.
POWERTAP II and SWITCHMODE are trademarks of Motorola, Inc.
Motorola, Inc. 1997
Order this document
by XBRP40045CTL/D
MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
1
3
2
XBRP40045CTL
SCHOTTKY BARRIER
RECTIFIER
400 AMPERES
45 VOLTS
CASE 357C03
POWERTAP II
XBRP40045CTL
2
Rectifier Device Data
PACKAGE DIMENSIONS
CASE 357C03
ISSUE C
B
0.25 (0.010)
M
T A
M
M
DIM
A
MIN
MAX
MIN
MAX
MILLIMETERS
3.450
3.635
87.63
92.33
INCHES
B
0.700
0.810
17.78
20.57
C
0.615
0.640
15.53
16.26
E
0.120
0.130
3.05
3.30
F
0.435
0.445
11.05
11.30
G
1.370
1.380
34.80
35.05
H
0.007
0.030
0.18
0.76
N
1/420UNC2B
1/420UNC2B
Q
0.270
0.285
6.86
7.32
R
31.50 BSC
80.01 BSC
U
0.600
0.630
15.24
16.00
V
0.330
0.375
8.39
9.52
W
0.170
0.190
4.32
4.82
NOTES:
1. DIMENSIONING AND TOLERANCING PER ANSI
Y14.5M, 1982.
2. CONTROLLING DIMENSION: INCH.
3. TERMINAL PENETRATION: 5.97 (0.235) MAXIMUM.
R
G
W
N
Q
B
0.25 (0.010)
M
T A
M
M
2 PL
E
SEATING
PLANE
F
V
U
C
H
A
B
T
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data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals"
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Mfax is a trademark of Motorola, Inc.
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