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MR850 Datasheet, PDF (1/2 Pages) Motorola, Inc – FAST RECOVERY POWER RECTIFIERS 50.600 VOLTS 3.0 AMPERES
MR850 THRU MR856
SOFT RECOVERU, FAST SWITCHING PLASTIC RECTIFIER
VOLTAGE - 50 to 600 Volts CURRENT - 3.0 Amperes
FEATURES
l High surge current capability
l Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
l Void-free molded plastic package
l 3.0 ampere operation at TA=50 with no thermal runaway
l Exceeds environmental standards of MIL-S-19500/228
l Fast switching for high efficiency
DO-201AD
MECHANICAL DATA
Case: JEDEC DO-201AD molded plastic
Terminals: Plated Axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color Band denotes end
Mounting Position: Any
Weight: 0.04 ounce, 1.1 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Resistive or inductive load.
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at TA=50
Peak Forward Surge Current 10ms single half sine-
wave superimposed on rated load at TA=25
Maximum Repetitive Peak Forward Surge(Note1)
Maximum Instantaneous Forward Voltage at 3.0A
Maximum DC Reverse Current TA=25
at Rated DC Blocking Voltage TA=100
Maximum Reverse Recovery Time(Note 3) TJ=25
Typical Junction capacitance (Note 2)
Typical Thermal Resistance (Note 4)
Operating Junction Temperature Range
Storage Temperature Range
SYMBOLS
VRRM
VRMS
VDC
I(AV)
MR850
50
35
50
MR851
100
70
100
MR852
200
140
200
3.0
MR854
400
280
400
MR856 UNITS
600 Volts
480 Volts
600 Volts
Amps
IFSM
100.0
Amps
IFRM
VF
IR
TRR
CJ
R JA
TJ
TSTG
10.0
1.25
10.0
500.0
150
60
15.0
-50 to +125
-50 to +150
Amps
Volts
A
A
ns
PF
/W
NOTES:
1. Repetitive Peak Forward Surge Current at f<15KHz
2. Measured at 1 MHz and applied reverse voltage of 4.0 Volts
3. Reverse Recovery Test Conditions: IF=0.5A, IR=1.0A, Irr=0.25A
4. Thermal Resistance From Junction to Ambient at 0.375"(9.5mm) lead length with both leads to heat sink
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