MD1S THRU MD7S
MINIATURE GLASS PASSIVATED SINGLE PHASE SURFACE MOUNT BRIDGE RECTIFIER
Reverse Voltage – 50 to 1000 Volts
Forward Current – 0.5 Ampere
Features
•
Surge overload rating: 30 amperes peak
•
Ideal for printed circuit board
•
Low leakage
•
Reliable low cost construction utilizing molded
•
Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
Mechanical Data
•
Case:
MD-S, molded plastic.
+
-
~
~
~
(4):
+
~
(2):
(3):
(1):
-
•
Terminals:
Leads solderable per MIL-STD-202, method 208.
•
Mounting position:
Any.
•
Weight:
0.008 ounce, 0.22 grams.
Absolute Maximum Ratings and Characteristics
Ratings at 25
0
C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or
inductive load. For capacitive load, derate current by 20%.
Symbols MD1S MD2S MD3S MD4S MD5S MD6S MD7S Units
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)
Peak forward surge current 8.3ms single half sine-wave
superimposed on rated load (JEDEC method)
Maximum forward voltage at 0.4A DC
Maximum reverse current
at rated DC blocking voltage
Typical junction capacitance (Note 1)
Typical thermal resistance (Note 3)
Typical thermal resistance (Note 2)
Operating and storage temperature range
@T
A
= 25
O
C
@T
A
= 125
O
C
V
RRM
V
RMS
V
DC
I
(AV)
50
35
50
100
70
100
200
140
200
400
280
400
0.5
0.8
30
1.0
5.0
500
13
70
20
-55 to+150
O
O
600
420
600
800
560
800
1000
700
1000
V
V
V
A
I
FSM
V
F
I
R
C
J
R
θ
JA
R
θ
JL
T
J ,
T
S
A
V
µA
pF
C/W
C/W
O
C
Notes: (1) Measured at 1 MH
Z
and applied V
r
= 4volts.
(2) On glass epoxy P.C.B. mounted on 0.05 x 0.05” (1.3 x 1.3 mm) 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.
SEMTECH ELECTRONICS LTD.
®
(Subsidiary
of Semtech International Holdings Limited, acompany
listed on the Hong Kong Stock Exchange, Stock Code: 724)
Dated : 23/02/2005
H
SEMTECH_ELEC [ SEMTECH ELECTRONICS LTD. ]
