EMD1M THRU EMD4M
MINIATURE GLASS PASSIVATED SUPER FAST SINGLE-PHASE BRIDGE RECTIFIER
REVERSE VOLTAGE:
FORWARD CURRENT:
FEATURES
· Surge overload rating: 25 amperes peak
· Ideal for printed circuit board
· Plastic material has Underwriters Laboratory
Flammability Classification 94V-0
· Fast recovery, low switching loss
· Reliable low cost construction utilizing molded
50 to 200 VOLTS
0.5 AMPERE
MD-M
MECHANICAL DATA
Case: Molded plastic, MD-M
Epoxy: UL 94V-O rate flame retardant
Terminals: Leads solderable per MIL-STD-202,
method 208 guaranteed
Mounting position: Any
Weight: 0.008ounce, 0.22gram
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Ratings at 25
℃
ambient temperature unless otherwise specified.
Single phase, half wave, 60H
Z
, resistive or inductive load.
For capacitive load, derate current by 20%.
Symbols
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
(see Fig. 1)
on glass-epoxy P.C.B (Note 2)
on aluminum substrate (Note 3)
EMD1M
EMD2M
EMD3M
EMD4M
Units
Volts
Volts
Volts
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
0.5
0.8
150
105
150
200
140
200
Amp
Peak Forward Surge Current,
8.3ms single half-sine-wave
superimposed on rated load (JEDEC method)
Maximum Forward Voltage
at 0.4A DC and 25℃
Maximum Reverse Current
at Rated DC Blocking Voltage
at T
A
=25℃
T
A
=125℃
I
R
C
J
T
RR
R
θJA
R
θJL
T
J
，Tstg
V
F
I
FSM
25
Amp
1.05
5.0
500
13
50
70
20
-55 to +150
Volts
uAmp
pF
nS
℃/W
℃/W
℃
Typical Junction Capacitance (Note 1)
Maximum Reverse Recovery Time (Note 4)
Typical Thermal Resistance (Note 3)
Typical Thermal Resistance (Note 2)
Operating and Storage Temperature Range
NOTES:
1- Measured at 1 MH
Z
and applied reverse voltage of 4.0 VDC.
2- On glass epoxy P.C.B. mounted on 0.05 x 0.05" (1.3 x 1.3mm) pads
3- On aluminum substrate P.C.B. with an area of 0.8" x 0.8" (20 x 20mm) mounted on 0.05 x 0.05" (1.3 x 1.3mm) solder pad
4- Reverse Recovery Test Conditions：I
F
=.5A，I
R
=1A，I
RR
=.25A.
EMD1M THRU EMD4M
MINIATURE GLASS PASSIVATED SUPER FAST SINGLE-PHASE BRIDGE RECTIFIER
RATINGS AND CHARACTERISTIC CURVES
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