CURRENT 1.0 Ampere
VOLTAGE 50 to 1000 Volts
SM4001 THRU SM4007
Features
· The plastic package carries Underwrites Laboratory
Flammability Classification 94V-0
· For surface mounted applications
· Glass passivated junction
· High temperature soldering guaranteed: 250℃/10
seconds, at terminals
MELF (DO-41)
SOLDERABLE ENDS
0.024(0.60)
0.018(0.46)
Mechanical Data
0.105(2.70)
0.205(5.20)
0.095(2.40)
0.190(4.80)
· Case : JEDEC MELF(DO-41) molded plastic body
· Terminals : Lead solderable per MIL-STD-750,
method 2026
· Polarity : Color band denotes cathode end
· Mounting Position : Any
Dimensions in inches and (millimeters)
· Weight : 0.0041 ounce, 0.116 gram
Maximum Ratings And Electrical Characteristics
(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
SM
SM
SM
SM
SM
SM
SM
Units
Symbols
4001 4002 4003 4004 4005 4006 4007
Maximum recurrent peak reverse voltage
Maximum RMS voltage
V
RRM
RMS
50
35
50
100
70
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
Volts
Volts
Volts
V
Maximum DC blocking voltage
V
DC
100
1000
Maximum average forward rectified current
I
(AV)
1.0
30.0
1.1
Amp
0.375"(9.5mm) lead length at T =75℃
A
Peak forward surge current 8.3ms half sine
wave superimposed on rated load
(JEDEC method)
I
FSM
Amps
Volts
μA
Maximum instantaneous forward voltage
at 1.0A
VF
5.0
TA=25℃
Maximum reverse
I
R
current at rated voltage
TA=125℃
50.0
(Note 2)
(Note 3)
RθJA
RθJL
75.0
30.0
Typical thermal resistance
℃/W
Typical junction capacitance (Note 1)
CJ
15.0
pF
Maximum DC blocking voltage temperature
Operating and storage temperature range
T
A
+150
℃
T
T
J
℃
-65 to +150
STG
Notes:
(1) Measured at 1MHz and applied reverse voltage of 4.0V DC.
(2) Thermal resistance from junction to ambient, 0.24×0.24"(6.0×6.0mm) copper pads to each terminals
(3) Thermal resistance from junction to terminals, 0.24×0.24"(6.0×6.0mm) copper pads to each terminals