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by MURHF860CT/D
SEMICONDUCTOR TECHNICAL DATA
. . . designed for use in switching power supplies, inverters and as free
wheeling diodes, these state-of-the-art devices have the following features:
Motorola Preferred Device
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•
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Ultrafast 35 Nanosecond Recovery Times
175°C Operating Junction Temperature
Electrically Isolated. No Isolation Hardware Required.
ULTRAFAST RECTIFIER
8.0 AMPERES
Epoxy Meets UL94, V @ 1/8″
O
600 VOLTS
High Temperature Glass Passivated Junction
High Voltage Capability to 600 Volts
Low Leakage Specified @ 150°C Case Temperature
Mechanical Characteristics
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Case: Epoxy, Molded
Weight: 1.9 grams (approximately)
Finish: All External Surfaces Corrosion Resistant and Terminal
Leads are Readily Solderable
Lead Temperature for Soldering Purposes: 260°C Max. for 10
1
3
2
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Seconds
CASE 221D–02
ISOLATED TO–220
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Shipped 50 units per plastic tube
Marking: UH860
MAXIMUM RATINGS, PER LEG
Rating
Symbol
Value
Unit
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
V
V
600
Volts
RRM
RWM
R
V
Average Rectified Forward Current
I
4.0
8.0
Amps
Amps
Amps
°C
F(AV)
Total Device, (Rated V ), T = 120°C
Total Device
R
C
Peak Repetitive Forward Current
I
16
FM
(Rated V , Square Wave, 20 kHz), T = 120°C
R
C
Nonrepetitive Peak Surge Current
I
FSM
100
(Surge applied at rated load conditions halfwave, single phase, 60 Hz)
Operating Junction Temperature and Storage Temperature
THERMAL CHARACTERISTICS, PER LEG
Maximum Thermal Resistance, Junction to Case
T , T
J
–65 to +150
stg
R
4.1
°C/W
θJC
ELECTRICAL CHARACTERISTICS, PER LEG
Maximum Instantaneous Forward Voltage (1)
v
Volts
F
(i = 4.0 Amps, T = 150°C)
2.5
2.8
F
F
C
C
(i = 4.0 Amps, T = 25°C)
Maximum Instantaneous Reverse Current (1)
(Rated dc Voltage, T = 150°C)
i
R
µA
500
10
C
(Rated dc Voltage, T = 25°C)
C
Maximum Reverse Recovery Time
(I = 1.0 Amp, di/dt = 50 Amps/µs)
F
t
rr
35
ns
(1) 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.
This document contains information on a product under development. Motorola reserves the right to change or discontinue this product without notice.
Rectifier Device Data
1
Motorola, Inc. 1998