EIC MR3501

MR3500 - MR3510
AUTOMOTIVE
RECTIFIER DIODES
PRV : 50 - 1000 Volts
Io : 35 Amperes
FEATURES :
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
0.246 (6.25)
0.234 (5.94)
MECHANICAL DATA :
*
*
*
*
*
*
0.342 (8.69)
0.332 (8.43)
5° NOM
Case : Molded plastic
Epoxy : UL94V-O rate flame retardant
Terminals : Terminal are readily solderable
Polarity : Cathode polarity band
Mounting position : Any
Weight : 1.8 grams
0.175 (4.45)
0.165 (4.19)
0.222 (5.64)
0.218 (5.54)
Dimensions in inches and ( millimeter )
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherw ise specified.
Single phase, half w ave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL
MR
3500
MR
3501
MR
3502
MR
3504
MR
3506
MR
3508
MR
3510
UNIT
Maximum Repetitive Peak Reverse Voltage
VRRM
50
100
200
400
600
800
1000
Volts
Maximum RMS Voltage
VRMS
35
70
140
280
420
560
700
Volts
Maximum DC Blocking Voltage
VDC
50
100
200
400
600
800
1000
Volts
Average Rectified Forward Current Tc = 150°C
IF(AV)
35
Amps.
IFSM
400
Amps.
VF
1.1
Volts
IR
5.0
µA
IR(H)
1.0
mA
Thermal Resistance (Note 1)
RθJC
1.0
°C/W
Junction Temperature Range
TJ
- 65 to + 175
°C
Storage Temperature Range
TSTG
- 65 to + 175
°C
RATING
Peak Forward Surge Current Single half sine
wave superimposed on rated load (JEDEC Method)
Maximum Forward Voltage at IF = 35 Amps.
Maximum DC Reverse Current
Ta = 25 °C
at rated DC Blocking Voltage
Ta = 100 °C
Marking Code
Note : (1) Thermal resistance from junction to case. Single side cooled.
UPDATE : OCTOBER 19, 2000
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
PEAK FORWARD SURGE CURRENT,
AMPERES
AVERAGE FORWARD OUTPUT CURRENT,
AMPERES
RATING AND CHARACTERISTIC CURVES ( MR3500 - MR3510 )
35
28
21
14
7
0
120
130
140
150
160
170
180
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
500
Ta = 25 °C
400
300
200
100
0
190
1
CASE TEMPERATURE, ( °C)
100
10
Pulse Width = 300 µ s
2% Duty C y c le
TJ = 25 °C
0.1
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
4
6
10
20
40
60
100
1.8
FORWARD VOLTAGE, VOLTS
2.0
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
REVERSE CURRENT, MICROAMPERES
FORWARD CURRENT, AMPERES
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
1
2
NUMBER OF CYCLES AT 60Hz
10
Ta = 100 °C
1.0
0.1
Ta = 25 °C
0.01
0
20
40
60
80
100
120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
140