MR850G THRU MR856G
Features
· Plastic package has Underwrites Laboratory Flammability
Classification 94V-0
· Fast switching high efficiency
· Glass passivated junction
· High current capability
· High temperature soldering guaranteed:250℃/10 seconds,
0.375"(9.5mm) lead length, 5 lbs.(2.3kg) tension.
CURRENT 3.0 Amperes
VOLTAGE 50 to 600 Volts
DO-201AD
0.210(5.3)
0.188(4.8)
DIA.
1.0(25.4)
MIN.
0.375(9.5)
0.285(7.2)
Mechanical Data
· Case : JEDEC DO-201AD molded plastic body
· Terminals : Plated axial lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
· Weight : 0.041 ounce, 1.18 grams
0.042(1.1)
0.037(0.9)
DIA.
1.0(25.4)
MIN.
Dimensions in inches and (millimeters)
Maximum Ratings And Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
Symbols
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Maximum average forward rectified current
R load at T
A
=90℃
Peak forward surge current 10ms single half
sine-wave superimposed on rated load at
(JEDEC method)
Maximum instantaneous forward voltage
at 3.0A
Maximum DC reverse
current at rated DC
blocking voltage
T
A
=25℃
T
A
=125℃
Trr
R
θJA
C
J
T
J
T
STG
V
RRM
V
RMS
V
DC
I
(AV)
I
FSM
V
F
I
R
MR850G
50
35
50
MR851G
100
70
100
MR852G
200
140
200
3.0
100.0
1.25
5.0
100
150
30
25.0
-65 to +175
MR854G
400
280
400
MR856G
600
420
600
Units
Volts
Volts
Volts
Amps
Amps
Volts
μA
ns
℃/W
pF
℃
Maximum reverse recovery time (Note 1)
Max.thermal resistance
Typical junction capacitance (Note 2)
Operating junction and storage
temperature range
Notes:
(1) Test conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A.
(2) Measured at 1MHz and applied reverse voltage of 4.0 Volts.
RATINGS AND CHARACTERISTIC CURVES MR850G THRU MR856G
FIG.1-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS
FIG.2-TYPICAL FORWARD CURRENT
DERATING CURVE
100
5
10mm
10mm
T
j
=25℃
4
IF INSTANTANEOUS FORWARD CURRENT (A)
IF AVERAGE FORWARD CURRENT (A)
10
3
2
1
1
0.1
0.6
0.8
1
1.2
1.4
1.6
0
0
25
50
75
100
125
150
175
LEAD TEMPERATURE (℃)
VF INSTANTANEOUS FORWARD VOLTAGE DROP (V)
FIG.3-MAXIMUM NON-REPETITIVE
FORWARD SURGE CURRENT
125
8.3m SINGLE HALF SINE WAVE
(JEDEC Method)
FIG.4-TYPICAL JUNCTION CAPACITANCE
100
PEAK FORWARD SURGE
CURRENT(AMPERES)
100
75
50
25
0
CJ DIODE CAPACITANCE (pF)
50
T
j
=25℃
f=1MHz
1
2
4
6
8 10
20
40
60
100
NUMBER OF CYCLES AT 60Hz
10
5
1
5
10
50
100
VR REVERSE VOLTAGE (V)
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