鈥?/div>
Marking: UP20020
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current
(Rated VR)
Peak Repetitive Forward Current, Per Leg
(Rated VR, Square Wave, 20 kHz), TC = 95擄C
Nonrepetitive Peak Surge Current Per Leg (Surge applied at rated
load conditions halfwave, single phase, 60 Hz)
Operating Junction Temperature
Storage Temperature
Per Device
Per Leg
Symbol
VRRM
VRWM
VR
IF(AV)
IFRM
IFSM
TJ
Tstg
MURP20020CT
MURP20040CT
Motorola Preferred Devices
ULTRAFAST
RECTIFIERS
200 AMPERES
200鈥?00 VOLTS
2
1
1
2
3
3
CASE 357C鈥?3
POWERTAP II
MURP20020CT
200
MURP20040CT
400
Unit
Volts
200 (TC = 130擄C)
100 (TC = 130擄C)
200
800
200 (TC = 100擄C)
100 (TC = 100擄C)
200
800
Amps
Amps
Amps
擄C
擄C
*
55 to +175
*
55 to +150
Max
0.45
*
55 to +175
*
55 to +150
0.45
THERMAL CHARACTERISTICS PER LEG
Rating
Thermal Resistance, Junction to Case
Symbol
R
胃JC
Unit
擄C/W
ELECTRICAL CHARACTERISTICS PER LEG
Instantaneous Forward Voltage (1)
(iF = 100 Amps, TC = +25擄C)
(iF = 200 Amps, TC = 25擄C)
(iF = 100 Amps, TC = 125擄C)
Instantaneous Reverse Current (1)
(Rated dc Voltage, TC = 125擄C)
(Rated dc Voltage, TC = 25擄C)
Maximum Reverse Recovery Time
(IF = 1.0 Amp, di/dt = 50 Amps/碌s)
(1) Pulse Test: Pulse Width = 300
碌s,
Duty Cycle
vF
1.00
1.10
0.95
iR
1000
150
trr
50
500
50
75
ns
1.30
1.75
1.15
碌A(chǔ)
Volts
v
2.0%.
POWERTAP II and SWITCHMODE are trademarks of Motorola, Inc.
This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice.
Preferred
devices are Motorola recommended choices for future use and best overall value.
Rev 2
漏
Rectifier
Inc. 1996
Data
Motorola,
Device
1
MOTOROLA
1
2
