MR850 Datasheet, PDF (1/2 Pages) Motorola, Inc – FAST RECOVERY POWER RECTIFIERS 50.600 VOLTS 3.0 AMPERES

Frontier Electronics Corp.
667 E. COCHRAN STREET, SIMI VALLEY, CA 93065
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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)
V_RRM
50
100
200
400
600
800 1000
V
V_RMS
35
70
140
280
420
560
700
v
V_DC
50
100
200
400
600
800 1000
v
I_O
3.0
A
I_FSM
100
A
C_J
28
PF
R_θja
20
℃/W
STORAGE TEMPERATURE RANGE
T_STG
- 55 TO + 150
℃
OPERATING TEMPERATURE RANGE
T_OP
- 55 TO + 150
℃
ELECTRICAL CHARACTERISTICS (A_T T_A =25°C UNLESS OTHERWISE NOTED)
CHARACTERISTICS
SYMBOL MR850 MR851 MR852 MR854 MR856 MR858 MR8510 UNITS
MAXIMUM FORWARD VOLTAGE AT I_O DC
V_F
1.25
MAXIMUM REVERSE CURRENT AT 25°C
I_R
10
MAXIMUM REVERSE CURRENT AT 100°C
I_R
100
MAXIMUM REVERSE RECOVERY TIME (NOTE 3)
T_RR
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: I_F=0.5A, I_R=1.0A, I_RR=0.25A
1.50 1.75
V
μA
μA
nS
MR850 THRU MR8510
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