MR850 THRU MR856
SOFT RECOVERU, FAST SWITCHING PLASTIC RECTIFIER
VOLTAGE - 50 to 600 Volts CURRENT - 3.0 Amperes
FEATURES
l
High surge current capability
l
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
l
Void-free molded plastic package
l
3.0 ampere operation at T
A
=50 with no thermal runaway
l
Exceeds environmental standards of MIL-S-19500/228
l
Fast switching for high efficiency
MECHANICAL DATA
Case: JEDEC DO-201AD molded plastic
Terminals: Plated Axial leads, solderable per MIL-STD-750,
Method 2026
Polarity: Color Band denotes end
Mounting Position: Any
Weight: 0.04 ounce, 1.1 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 ambient temperature unless otherwise specified.
Resistive or inductive load.
SYMBOLS MR850 MR851 MR852 MR854 MR856 UNITS
Maximum Recurrent Peak Reverse Voltage
V
RRM
50
100
200
400
600
Volts
Maximum RMS Voltage
V
RMS
35
70
140
280
480
Volts
Maximum DC Blocking Voltage
V
DC
50
100
200
400
600
Volts
Maximum Average Forward Rectified Current
.375"(9.5mm) Lead Length at T
A
=50
I
(AV)
3.0
Amps
Peak Forward Surge Current 10ms single half sine-
wave superimposed on rated load at T
A
=25
I
FSM
100.0
Amps
Maximum Repetitive Peak Forward Surge(Note1)
I
FRM
10.0
Amps
Maximum Instantaneous Forward Voltage at 3.0A
V
F
1.25
Volts
Maximum DC Reverse Current T
A
=25
at Rated DC Blocking Voltage T
A
=100
I
R
10.0
500.0
A
A
Maximum Reverse Recovery Time(Note 3) T
J
=25
T
RR
150
ns
Typical Junction capacitance (Note 2)
C
J
60
P
F
Typical Thermal Resistance (Note 4)
R JA
15.0
/W
Operating Junction Temperature Range
T
J
-50 to +125
Storage Temperature Range
T
STG
-50 to +150
NOTES:
1. Repetitive Peak Forward Surge Current at f<15KHz
2.
Measured at 1 MHz and applied reverse voltage of 4.0 Volts
3.
Reverse Recovery Test Conditions: I
F
=0.5A, I
R
=1.0A, I
rr
=0.25A
4.
Thermal Resistance From Junction to Ambient at 0.375"(9.5mm) lead length with both leads to heat sink
DO-201AD
PDF 
ZIP