Document
SMD Type
Schottky Diodes SS12 ~ SS110
Diodes
■ Features
● Low Forward Voltage ● Guard Ring Protection
● High Current Capability ● Epoxy meets UL 94 V-0 flammability rating
DO-214AA(SMB)
2.108 1.905
2
4.699 4.064
3.937 2.30 1 3.302 2.10
Unit: mm 4.12 3.92
5.588 5.080
2.348 2.108
2.65 2.45 5.59 5.39
Recommended Land Pattern
■ Absolute Maximum Ratings Ta = 25℃
1.270 0.762
0.203 0.051
0.305 0.152
Parameter
Repetitive Peak Reverse Voltage RMS Voltage Maximum DC Blocking Voltage Averaged Forward Current.TJ=100℃ Peak Forward Surge Current @ 8.3ms Thermal Resistance from Junction To Lead Junction Temperature Operating Temperature Storage Temperature
Symbol SS12 SS13 SS14 SS15 SS16 SS18 SS110 Unit
VRRM 20 30 40 50 60 80 100
VRMS
14 21 28 35 42 56 70
V
VDC 20 30 40 50 60 80 100
IFAV
1
A
IFSM
30
RθJL
28 °C/W
Tj 150
Topr
-55 to 125
℃
Tstg
-55 to 150
■ Electrical Characteristics Ta = 25℃
Parameter Forward voltage
Reverse voltage leakage current Junction capacitance
SS12 SS13 SS14 SS15-SS16 SS18-SS110
SS12-SS14 SS15-SS110
Symbol
Test Conditions
VF IF= 1A,TJ=25℃
Ta = 25℃ IR
Ta = 100℃ CJ VR=4V, f=1MHz
■ Marking
NO. Marking
SS12 SS12
SS13 SS13
SS14 SS14
SS15 SS15
SS16 SS16
SS18 SS18
SS110 SS110
Min Typ Max Unit 0.45 0.55 0.55 V 0.7 0.85 0.5 mA 20 110 pF 90
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SMD Type
Diodes
Schottky Diodes
■ Typical Characterisitics
SS12 ~ SS110
FIG. 1- FORWARD CURRENT DERATING CURVE
1.0
FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD SURGE CURRENT
40
PEAK FORWARD SURGE CURRENT, AMPERES
AVERAGE FORWARD RECTIFIED CURRENT, AMPERES
0.8 Single Phase Half Wave 60Hz Resistive or
0.6 inductive Load
0.4
0.2 SS12-SS14 SS15-SS100
0 0 25 50 75 100 125 150 175
AMBIENT TEMPERATURE, C
32
24
16
8 8.3ms SINGLE HALF SINE-WAVE (JEDEC Method)
0 1 10
NUMBER OF CYCLES AT 60 Hz
100
FIG. 3-TYPICAL INSTANTANEOUS FORWARD CHARACTERISTICS
50
TJ=25 C
10.0
FIG. 4-TYPICAL REVERSE CHARACTERISTICS
1,000
100 TJ=100 C
10
1 TJ=75 C
1
INSTANTANEOUS REVERSE CURRENT, MILLIAMPERES
INSTANTANEOUS FORWARD CURRENT,AMPERES
0.1
SS12-SS14 SS15-SS16 SS18-SS100
0.1 TJ=25 C
0.01 0
20 40
60 80 100
0.01 0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
INSTANTANEOUS FORWARD VOLEAGE, VOLTS
FIG. 5-TYPICAL JUNCTION CAPACITANCE
400 200 TJ=25 C
JUNCTION CAPACITANCE, pF
20
2 0.1
SS12-SS14 SS15-SS100
1.0 10
REVERSE VOLTAGE,VOLTS
100
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TRANSIENT THERMAL IMPEDANCE, C/W
PERCENT OF PEAK REVERSE VOLTAGE,%
FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE
100
10
1
0.1 0.01
0.1 1
10
t,PULSE DURATION,sec.
100
.