MR850 View Datasheet(PDF) - Frontier Electronics.
Part Name
Description
Manufacturer
MR850 Datasheet PDF : 2 Pages
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Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
TEL: (805) 522-9998 FAX: (805) 522-9989
E-mail: frontiersales@frontierusa.com
Web: http://www.frontierusa.com
3A FAST RECOVERY PLASTIC RECTIFIER
MR850 THRU MR8510
FEATURES
z HIGH SURGE CURRENT CAPABILITY
z PLASTIC MATERIAL CARRIES U/L RECOGNITION 94-0
z HIGH CURRENT OPERATION 3 AMPERES AT TA=55°C
z FAST SWITCHING FOR HIGH EFFICIENCY
z HIGH TEMPERATURE SOLDERING GUARANTEED: 250°C /10S
/0.375” (9.5mm) LEAD LENGTH/5 LBS., (2.3 KG) TENSION
MECHANICAL DATA
z CASE: MOLDED PLASTIC, DO201AD, DIMENSIONS IN INCHES
AND (MILLIMETERS
z TERMINALS: AXIAL LEADS, SOLDERABLE PER MIL-STD-
202,METHOD 208
z POLARITY: COLOR BAND DENOTES CATHODE
z MOUNTING POSITION: ANY
z WEIGHT: 1.2 GRAMS
1.0(25.4)
MIN
.375(9.5)
.335(8.5)
1.0(25.4)
MIN
.052(1.3)
.048(1.2)
.220(5.6)
.197(5.0)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS RATINGS AT 25°C AMBIENT TEMPERATURE UNLESS OTHERWISE SPECIFIED
SINGLE PHASE, HALF WAVE, 60 HZ, RESISTIVE OR INDUCTIVE LOAD. FOR CAPACITIVE LOAD, DERATE CURRENT BY 20%
RATINGS
SYMBOL MR850 MR851 MR852 MR854 MR856 MR858 MR8510 UNITS
MAXIMUM RECURRENT PEAK REVERSE VOLTAGE
MAXIMUM RMS VOLTAGE
MAXIMUM DC BLOCKING VOLTAGE
MAXIMUM AVERAGE FORWARD RECTIFIED CURRENT
0.375”(9.5mm) LEAD LENGTH AT TA=55°C
PEAK FORWARD SURGE CURRENT, 8.3ms SINGLE HALF
SINE-WAVE SUPERIMPOSED ON RATED LOAD
TYPICAL JUNCTION CAPACITANCE (NOTE 1)
TYPICAL THERMAL RESISTANCE (NOTE 2)
VRRM
50
100
200
400
600
800 1000
V
VRMS
35
70
140
280
420
560
700
v
VDC
50
100
200
400
600
800 1000
v
IO
3.0
A
IFSM
100
A
CJ
28
PF
Rθja
20
℃/W
STORAGE TEMPERATURE RANGE
TSTG
- 55 TO + 150
℃
OPERATING TEMPERATURE RANGE
TOP
- 55 TO + 150
℃
ELECTRICAL CHARACTERISTICS (AT TA =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL MR850 MR851 MR852 MR854 MR856 MR858 MR8510 UNITS
MAXIMUM FORWARD VOLTAGE AT IO DC
VF
1.25
MAXIMUM REVERSE CURRENT AT 25°C
IR
10
MAXIMUM REVERSE CURRENT AT 100°C
IR
100
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
TRR
120
NOTE: 1. MEASURED AT 1 MHZ AND APPLIED REVERSE VOLTAGE 0F 4.0 VOLTS
2. BOTH LEADS ATTACHED TO HEAT SINK 63.5x63.5x1t(mm) COPPER PLATE AT LEAD LENGTH 5mm
3. REVERSE RECOVERY TEST CONDITIONS: IF=0.5A, IR=1.0A, IRR=0.25A
1.50 1.75
V
μA
μA
nS
MR850 THRU MR8510
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