Website: www.kingtronics.com
Email: info@kingtronics.com
Tel: (852) 8106 7033
Fax: (852) 8106 7099
SM4001 THRU SM4007
1.0AMP. Surface Mount Glass Passivated Silicon Rectifiers
Voltage Range 50 to 1000 Volts
FEATURES
◆
Plastic package has carries underwriters
Laboratory flammability classification 94V-0
◆
◆
◆
Surge overload rating to 30 Ampers peak
Ideal for printed circuit board.
Reliable low cost construction utilizing molded
plastic technique results in in-expensive product.
◆
High temperature soldering guaranteed:
260℃ / 10 seconds at terminals
Current 1.0 Amperes
MELF
Mechanical Data
◆
Solderability per MIL-STD-750, method 208 at terminals.
Dimensions in in inches and (millimeters)
◆
Mounting position: Any
◆
Weight: 0.12 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25℃ ambient temperature unless otherwise specified. Single phase, half wave,60Hz,resistiver or inductive load.
For capactitive load, derate current by 20%
Type Number
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC blocking Voltage
Maximum Average Forward Rectified Current
SYMBOL
SM4001
50
35
50
SM4002
100
70
100
SM4003
200
140
200
SM4004
400
280
400
SM4005
600
420
600
SM4006
800
560
800
SM4007
1000
700
1000
UNITS
V
V
V
V
RRM
V
RMS
V
DC
I
F(AV)
1.0
A
@T
A
= 75℃
Peak Forward Surge Current 8.3ms single
I
FSM
half sine-wave superimposed on rated load (JEDEC method)
Maximum Instantaneous Forward Voltage @1.0A
Maximum DC Reverse Current
at rated DC blocking voltage
Typical Thermal Resistance
Operating Temperature Range
Storage Temperature Range
(Note )
@ T
A
=25℃
30
A
V
F
I
R
1.1
5.0
V
μA
100
@ T
A
=125℃
R
θJA
T
J
T
STG
50
-65 to + 150
-65 to + 150
℃/W
℃
℃
NOTE：Thermal Resistance from Junction to case. Mount on 0.2”x 0.2”Cu-pad on P.C.B.
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Website: www.kingtronics.com
Email: info@kingtronics.com
Tel: (852) 8106 7033
Fax: (852) 8106 7099
SM4001 THRU SM4007
RATING AND CHARACTERISTIC CURVES SM4001 THRU SM4007
FIG.1- MAXIMUM NONO-REPETITIVE FORWARD
SURGE CURRENT PER BRIDGE ELEMENT
FIG. 2-MAXIMUM FORWARD CURRENT DERATING CURVE
NUMBER OF CYCLES AT 60H
Z
AMBIENT TEMPERATURE. (℃)
FIG. 3-TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTICS PER BRIDGE ELEMENT
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
PER BRIDGE ELEMENT
PERCENT OF RATED PEAK REVERSE VOLTAGE.(%)
INSTANTANEOUS FORWARD VOLTAGE. (V)
Note: Specifications are subject to change without notice.
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