SMA/DO-214AC
VRRM
VRMS
VDC
IF(AV)
IFSM
VF
IR
R*JL
R*JA
TJ
TSTG
Voltage Range
20 to 60 Volts
Current
1.0 Amperes
SS12 THRU SS16
Features
*For surface mounted application
*Metal to silicon rectifier,majority carrier conduction
*Low forward voltage drop
*Easy pick and place
*High surge current capability
*Plastic materal used carriers Underwriters
Laboratory Classification 94V-O
*Epitaxial construction
*High temperature soldering:
2500C/ 10 seconds at terminals
Mechanical Data
*Case:Molded plastic
*Terminals:Solder plated
*Polarity:Indicated by cathode band
*Packaging:12mm tape per EIA STD RS-481
*Weight:0.064 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25oC ambient temperature unless otherwise specified.
Single phase, half wave, 60Hz, resistive or inductive load.
For capacitive load, derate current by 20%
Type Number
Maximum Repetitive Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at TL(See Fig.1)
Peak Forward Surge Current, 8.3 ms Single
Half Sine-wave Superimposed on Rated Load
(JEDEC method)
Maximum Instantaneous Forward Voltage
(Note 1) @ 1.0A
Maximun DC Reverse Current @ TA = 25oC
at Rated DC Blocking Voltage @ TA = 100oC
Typical Thermal Resistance
Operating Junction Temperature Range
Storage Temperature Range
UNITS
V
V
V
A
A
V
mA
mA
oC/W
oC/W
oC
oC
-55 to+150
SS12
20
14
20
1.0
40
0.5
28
88
1.0 AMP. SURFACE MOUNT
SCHOTTKY BARRIER
RECTIFIERS
NOTES: 1. Pulse Test with PW=300 usec,1% Duty Cycle
2.Measured on P.C. Board with 0.2 x 0.2"(5.0 x5.0mm) Copper Pad Areas.
Dimensions in inches and (millimeters)
0.5 0.75
SS13
30
21
30
SS16
60
42
60
SS15
50
35
50
SS14
40
28
40
-55 to+125
.062(1.58)
.056(1.43)
.111(2.83)
.102(2.58)
.187(4.75)
.167(4.25)
.210(5.33)
.195(4.95)
.012(.31)
.006(.15)
.008(.20)
.004(.10)
.056(1.41)
.035(0.90)
.103(2.61)
.078(1.99)
10 5.0
FIG.3-TYPICAL FORWARD CHARACTERISTICS
FIG.2- MAXIMUM NON-REPETITIVE FORWARD
SURGE CURRENT
PEAK FORWARD SURGE CURRENT.(A)
1 10 100
50
40
30
20
10
0
NUMBER OF CYCLES AT 60Hz
INSTANTANEOUS REVERSE CURRENT.(mA)
50
10.0
1
0.1
0.01
FORWARD VOLTAGE.(V)
0 .2 .4 .6 .8 1.0 1.2 1.4 1.6
JUNCTION CAPACITANCE.(pF)
0.1 1.0 10 100
400
100
10
REVERSE VOLTAGE.(V)
FIG.5-TYPICAL JUNCTION CAPACITANCE
FIG.1- MAXIMUN FORWARD CURRENT DERATING CURVE
AVERAGE FORWARD CURRENT. (A)
50 60 70 80 90 100 110 120 130 140 150 160 170
1.0
.50
0
LEAD TEMPERATURE.(0C)
FIG.4-TYPICAL REVERSE CHARACTERISTICS
INSTANTANEOUS FORWARD CURRENT.(A)
100
10
1
0.1
0.01
0.001
PERCENT OF RATED PEAK REVERSE VOLTAGE.(%)
0 20 40 60 80 100 120 140
RESISTIVE OR
INDUCTIVE LOAD
SS 15& SS16
SS 12- SS14
PCB MOUNTED ON 0.2X0.2"
(5.0X5.0mm) COPPER PAD AREAS
AT RATED TL
8.3ms Single Half Sine Wave
JEDEC Method
Tj=125C
0
Tj=25C
0
Tj=75C
0
SS12-SS14
SS15& SS16
Tj=125 C
0
Tj=25 C
0
PULSE WIDTH=300 S
1% DUTY CYCLE
SS12-SS14
SS15 & SS16
Tj=150 C
0
SS12-SS14
SS15 & SS16
Tj=25 C
f=1.0MHz
Vsig=50mVp-p
0
RATING AND CHARACTERISTIC CURVES
SS12 THRU SS16
