RECTRON
SEMICONDUCTOR
TECHNICAL SPECIFICATION
FMD1S
THRU
FMD7S
SINGLE-PHASE GLASS PASSIVATED
MINI FAST RECOVERY SURFACE MOUNT BRIDGE RECTIFIER
VOLTAGE RANGE 50 to 1000 Volts CURRENT 0.8 Ampere
FEATURES
* Surge overload rating - 30 amperes peak
* Ideal for printed circuit board
* Reliable low cost construction utilizing molded
* Glass passivated device
* Polarity symbols molded on body
* Mounting position: Any
* Weight: 0.5 gram
MD-S
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
Dimensions in millimeters
MAXIMUM RATINGS
(At T
A
= 25
o
C unless otherwise noted)
RATINGS
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Bridge Input Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Output Rectified
Current TA = 30
o
C
-on glass-epoxy P.C.B. ( NOTE 1 )
-on aluminum substrate ( NOTE 2 )
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC method)
Typical Junction Capacitance ( Note3 )
Operating and Storage Temperature Range
ELECTRICAL CHARACTERISTICS
(At T
A
= 25 C unless otherwise noted)
CHARACTERISTICS
Maximum Forward Voltage Drop per Bridge
Element at 0.4A DC
Maximum Reverse Current at rated
DC Blocking Voltage per element
Maximum Reverse Recovery Time ( Note 4 )
@T
A
= 25 C
@T
A
= 125 C
o
o
o
SYMBOL
V
RRM
V
RMS
V
DC
I
O
FMD1S
50
35
50
FMD2S
100
70
100
FMD3S
200
140
200
FMD4S
400
280
400
0.5
0.8
FMD5S
600
420
600
FMD6S
800
560
800
FMD7S
1000
700
1000
UNITS
Volts
Volts
Volts
Amp
I
FSM
C
J
T
J,
T
STG
SYMBOL
V
F
FMD1S
FMD2S
30
15
-55 to + 150
FMD3S
FMD4S
1.30
10
FMD5S
FMD6S
FMD7S
Amps
pF
0
C
UNITS
Volts
uAmps
uAmps
I
R
trr
150
100
250
500
nSec
1998-8
NOTE: 1. On glass-epoxy P.C.B. mounted on 0.05 X 0.05鈥?(1.3 X 1.3mm) pads.
2. On aluminum substrate P.C.B. with an area of 0.8 X 0.8 X 0.25鈥?(20 X 20 X 6.4mm) mounted on 0.05 X 0.05鈥?(1.27 X 1.27mm) solder pad.
3. Measured at 1MHz and applied reverse voltage of 4.0 volts.
4. Test Conditions: I
F
= 0.5A, I
R
= 1.0A, I
RR
= 0.25A.
5. Suffix 鈥?S鈥?Surface Mount for Mini Dip Bridge.
RECTRON
1
2
