MSR860 Просмотр технического описания (PDF) - Motorola => Freescale
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MSR860 Datasheet PDF : 6 Pages
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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
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by MSR860/D
SWITCHMODE™
Soft Recovery Power Rectifier
Plastic TO–220 Package
Designed for use as free wheeling diodes in variable speed motor control
applications and other average frequency switching power supplies. These
state–of–the–art devices have the following features:
• Soft Recovery with Guaranteed Low Reverse Recovery
Charge (QRR) and Peak Reverse Recovery Current (IRRM)
• 150°C Operating Junction Temperature
• Popular TO–220 Package
• Epoxy meets UL94, VO @ 1/8″
• Low Forward Voltage
1
4
3
• Low Leakage Current
• High Temperature Glass Passivated Junction
Mechanical Characteristics:
• Case: Molded Epoxy
• Weight: 1.9 Grams (approximately)
• Finish: All External Surfaces Corrosion Resistant and Terminal Leads Readily Solderable
• Lead Temperature for Soldering Purposes: 260°C Max. for 10 Seconds
• Shipped in 50 Units per Plastic Tube
• Marking: MSR860
MSR860
SOFT RECOVERY
POWER RECTIFIER
8.0 AMPERES
600 VOLTS
4
1
3
CASE 221B–03, Style 1
TO–220
MAXIMUM RATINGS
Rating
Peak Repetitive Reverse Voltage
Working Peak Reverse Voltage
DC Blocking Voltage
Average Rectified Forward Current (At Rated VR, TC = 125°C)
Peak Repetitive Forward Current (At Rated VR, Square Wave, 20 kHz, TC = 125°C)
Non–Repetitive Peak Surge Current
(Surge applied at rated load conditions, halfwave, single phase, 60 Hz)
Storage / Operating Case Temperature
Operating Junction Temperature
THERMAL CHARACTERISTICS
Thermal Resistance — Junction–to–Case
Thermal Resistance — Junction–to–Ambient
ELECTRICAL CHARACTERISTICS
Maximum Instantaneous Forward Voltage (1) (IF = 8.0 A)
Typical
Maximum Instantaneous Reverse Current (VR = 600 V)
Typical
Maximum Reverse Recovery Time (2) (VR = 400 V, IF = 8.0 A, di/dt = 200 A/ms)
Typical
Typical Recovery Softness Factor (VR = 400 V, IF = 8.0 A, di/dt = 200 A/ms)
Maximum Peak Reverse Recovery Current (VR = 400 V, IF = 8.0 A, di/dt = 200 A/ms)
Maximum Reverse Recovery Charge (VR = 400 V, IF = 8.0 A, di/dt = 200 A/ms)
(1) Pulse Test: Pulse Width ≤ 380 µs, Duty Cycle ≤ 2%
(2) TRR measured projecting from 25% of IRRM to zero current
Switchmode is a trademark of Motorola, Inc.
Symbol
Value
Unit
VRRM
600
V
VRWM
VR
IO
8.0
A
IFRM
16
A
IFSM
100
A
Tstg, TC
– 65 to 150
°C
TJ
– 65 to 150
°C
RqJC
RqJA
1.6
°C/W
72.8
VF
TJ = 25°C TJ = 150°C
V
1.7
1.3
1.4
1.1
IR
TJ = 25°C TJ = 150°C mA
10
1000
2.0
80
trr
TJ = 25°C TJ = 125°C ns
120
190
95
125
s = tb/ta
2.5
3.0
IRRM
5.8
QRR
350
8.3
A
700
nC
© MMoototororloa,laIncR. e19c9ti7fier Device Data
1
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