SM101 THRU SM107
Features
Mechanical Data
· 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
Maximum Ratings And Electrical Characteristics
· 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
· Weight : 0.0041 ounce, 0.116 gram
(Ratings at 25℃ ambient temperature unless otherwise specified, Single phase, half wave 60Hz, resistive or inductive
load. For capacitive load, derate by 20%)
Notes:
(1) Reverse recovery time test condition : IF=0.5A, IR=1.0A, IRR=0.25A
(2) Measured at 1MHz and applied reverse voltage of 4.0V DC.
CURRENT 1.0 Ampere
VOLTAGE 50 to 1000 Volts
Maximum recurrent peak reverse voltage
Maximum RMS voltage
Maximum DC blocking voltage
Volts
Peak forward surge current 8.3ms half sine
wave superimposed on rated load
(JEDEC method)
V
DC
Maximum average forward rectified current
0.375"(9.5mm) lead length at T
A
=55℃
Maximum instantaneous forward voltage
at 1.0A
V
RRM
50 Volts
Symbols SM101 Units
1.3V
F
V
RMS
1.0
AmpsI
FSM
T
J
T
STG
100
-55 to +175 ℃
Volts
Amp
Maximum DC reverse current
at rated DC blocking voltage
Typical thermal resistance
Maximun reverse recovery time (Note 1)
Operating and storage temperature range
SM102 SM103 SM104 SM105 SM106 SM107
35
50
5.0
100
70
100
200
140
200
400
280
400
600
420
600
800
560
800
1000
700
1000
Volts
μA
℃/W
ns
I
(AV)
I
R
trr
Rθ
JA
T
A
=25℃
T
A
=100℃
150 250 500
50
30.0
(Note 2)
Dimensions in inches and (millimeters)
MELF (DO-41)
0.205(5.20)
0.190(4.80)
0.024(0.60)
0.018(0.46)
SOLDERABLE ENDS
0.105(2.70)
0.095(2.40)
RATINGS AND CHARACTERISTIC CURVES SM101 THRU SM107
0.1
1.0
.0 1
10
50
FIG.1-TYPICAL FORWARDCHARACTERISTICS FIG.2-TYPICAL FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT,(A)
FIG.5-TYPICAL JUNCTION CAPACITANCE
REVERSE VOLTAGE,(V)
JUNCTIO N CAPACITANCE,(pF)
INSTANTANEOUS FORWARD CURRENT,(A)
FORWARD VOLTAGE,(V)
Pulse Width 300us
1% Duty Cycle
0.2
0.4
0.6
0.8
1.0
1.2
35
30
25
20
15
10
5
0
(+)
(+)
25Vdc
(approx.)
( )
( )
PULSE
GENERATOR
(NOTE 2)
OSCILLISCOPE
(NOTE 1)
1
NON-
INDUCTIVE
W
NOTES: 1. Rise Time= 7ns max., Input Impedance= 1 megohm.22pF.
2. Rise Time= 10ns max., Source Impedance= 50 ohms.
+0.5A
0
-0.25A
-1.0A
1cm
SET TIME BASE FOR 50 / 10ns / cm
trr
.01 .05 .1 .5 1 5 10 50 100
D.U.T.
.6 .8 1.0 1.2 1.4 1.6 1.8 2.0
3.0
o
AMBIENT TEMPERATURE ( C)
FIG.3- TEST CIRCUIT DIAGRAM AND REVERSE
RECOVERY TIME CHARACTERISTICS
10
NONINDUCTIVE
50
NONINDUCTIVE
Tj=25 C
FIG.4-MAXIMUM NON-REPETITIVE FORWARDSURGE CURRENT
P E AK F O RW AAR D S U R G E C U RR E NT,(A)
10
0
20
30
40
50
NUMBER OF CYCLES AT 60Hz
1 10 5 50 100
o
Tj=25 C 8.3ms Single Half
Sine Wave
JEDEC method
Single Phase
Half Wa ve 60Hz
Resistive Or Inductive Load
0 20 40 60 80 100 120 140 160 180 200
0
