TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE RANGE - 20 to 80 Volts CURRENT - 1.0 Ampere
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SS12
THRU
SS18
SMA ( DO-214AC )
NOTES : 1. Thermal Resistance (Junction to Ambient).
2. Measured at 1 MHz and applied reverse voltage of 4.0 volts.
3. P.C.B Mounted with 0.2X0.2*(5.0X5.0mm
2
) copper pad area.
Dimensions in inches and (millimeters)
Maximum DC Reverse Current
at Rated DC Blocking Voltage
V
F
I
R
mAmps
Maximum Instantaneous Forward Voltage at 1.0A DC
Volts
1.0
20
@T
A
= 25
o
C
@T
A
= 100
o
C
Maximum Recurrent Peak Reverse Voltage
Maximum RMS Voltage
Maximum DC Blocking Voltage
Maximum Average Forward Rectified Current
at Derating Lead Temperature
Peak Forward Surge Current 8.3 ms single half sine-wave
superimposed on rated load (JEDEC Method)
Typical Thermal Resistance (Note 1)
Typical Junction Capacitance (Note 2)
SYMBOL
V
RRM
V
DC
I
FSM
C
J
T
STG
V
RMS
UNITS
Volts
Volts
Volts
Amps
1.0
30
110
Amps
0
C/ W
0
C
Storage Temperature Range
I
O
-65 to + 125
pF
Operating Temperature Range
T
J
-65 to + 150
0
C
R
J A
SS12 SS13 SS14 SS15 SS16 SS18
20
30
40
50
60
80
14
21
28
35
42
56
20
30
40
50
60
80
0.55
0.70
0.85
88
RECTIFIER SPECIALISTS
R
DC COMPONENTS CO., LTD.
FEATURES
* Glass passivated junction
* ldeal for surface mounted applications
* Low leakage current
MECHANICAL DATA
* Case: Molded plastic
* Epoxy: UL 94V-0 rate flame retardant
* Mounting position: Any
* Weight: 0.064 gram
*Terminals: Solder plated solderable per
MIL-STD-750, Method 2026
* Polarity: As marked
.114(2.90)
.098(2.50)
.181(4.60)
.157(4.00)
.062(1.60)
.055(1.40)
.096(2.44)
.078(2.00)
.060(1.52)
.030(.76)
.208(5.28)
.188(4.80)
.008(0.203)
.002(0.051)
308
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