TH97/10561QM
TW00/17276EM
IATF 0060636
SGS TH07/1033
MRA4003 - MRA400
PRV : 300 - 1000 Volts
Io : 1.0 Ampere
FEATURES :
*
*
*
*
*
*
High current capability
High surge current capability
High reliability
Low reverse current
Low forward voltage drop
Pb / RoHS Free
SURFACE MOUNT RECTIFIERS
SMA
1.3
±
0.2
5.3
±
0.35
4.2
±
0.25
2.3
±
0.2
1.6
±
0.25
2.6
±
0.15
1.6
±
0.25
MECHANICAL DATA :
*
*
*
*
*
Case : SMA Molded plastic
Epoxy : UL94V-O rate flame retardant
Polarity : Color band denotes cathode end
Mounting position : Any
Weight : 0.060 gram (Approximately)
Dimensions in millimeters
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25
°
C ambient temperature unless otherwise specifie. Single phase, half wave, 60 Hz, resistive or inductive load
.
For capacitive load, derate current by 20%.
RATING
Maximum Repetitive Peak Reverse Voltage
Maximum Working Peak Reverse Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Current
(at Rated V
R
, T
L
= 150
°C)
Maximum Non-Repetitive Peak Surge Current
( Surge applied at raed load condition,
Halfwave , single phase, 60Hz)
Maximum Instantaneous Forward Voltage
at I
F
= 1.0 A., T
J
= 25 °C
at I
F
= 2.0 A., T
J
= 25 °C
Maximum Instantaneous Reverse Current
( at rated DC Voltage) T
J
= 25 °C
Junction Temperature Range
Storage Temperature Range
Note :
(1) Pulse Test: Pulse Width
≤
250 µs, Duty Cycle
≤2%.
SYMBOL MAR4003 MAR4004 MAR4005 MAR4006 MAR4007 UNIT
V
RRM
V
RWM
V
DC
I
F(AV)
300
300
300
400
400
400
600
600
600
1.0
800
800
800
1000
1000
1000
V
V
V
A
I
FSM
30
A
V
F
1.10
1.18
V
I
RM
T
J
T
STG
10
- 55 to + 175
- 55 to + 150
µA
°C
°C
Page 1 of 2
Rev. 05 : September 22, 2008
TH97/10561QM
TW00/17276EM
IATF 0060636
SGS TH07/1033
RATING AND CHARACTERISTIC CURVES ( MRA4003 - MRA4007 )
FIG.1 - DERATING CURVE FOR OUTPUT
RECTIFIED CURRENT
2.0
50
FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
Ta = 25
°C
Io, AVERAGE FORWARD OUTPUT
CURRENT, AMPERES
dc
1.2
Square Wave
Ipk/Io =
π
PEAK FORWARD SURGE
CURRENT, AMPERES
125
150
175
1.6
40
30
0.8
20
0.4
10
0
0
25
50
75
100
0
1
2
4
6
10
20
40
60
100
LEAD TEMPERATURE, (
°
C)
NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT,
AMPERES
10
10
FIG.4 - TYPICAL REVERSE CHARACTERISTICS
1.0
REVERSE CURRENT,
MICROAMPERES
T
J
= 150
°C
1.0
0.1
TJ = 25
°C
0.1
T
J
= 25
°C
0.01
0.4
0.5
0.6
0.7
0.8
0.9
1.0
1.1
1.2
1.3
1.4
0.01
0
20
40
60
80
100
120
140
FORWARD VOLTAGE, VOLTS
PERCENT OF RATED REVERSE
VOLTAGE, (%)
Page 2 of 2
Rev. 05 : September 22, 2008
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