SS12 - SS110 SURFACE MOUNT
SCHOTTKY BARRIER RECTIFIERS
PRV : 20 - 100 Volts
IO : 1.0 Ampere
FEATURES :
* High current capability
* High surge current capability
* High reliability
* High efficiency
* Low power loss
* Low forward voltage drop
* Low cost
* Pb / RoHS Free
MECHANICAL DATA :
* Case : SMA Molded plastic
* Epoxy : UL94V-O rate flame retardant
* Polarity : Color band denotes cathode end
* Mounting position : Any
* Weight : 0.060 gram (Approximately)
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specifie.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
SYMBOL SS12 SS13 SS14 SS15 SS16 SS18 SS19 SS110 UNIT
Maximum Recurrent Peak Reverse Voltage VRRM 20 30 40 50 60 80 90 100 V
Maximum RMS Voltage VRMS 14 21 28 35 42 56 63 70 V
Maximum DC Blocking Voltage VDC 20 30 40 50 60 80 90 100 V
Maximum Average Forward Current See Fig.1 IF(AV) A
Maximum Peak Forward Surge Current,
8.3ms single half sine wave superimposed
on rated load (JEDEC Method)
Maximum Forward Voltage at IF = 1.0 A VFV
Maximum Reverse Current at Ta = 25 °CIRmA
Rated DC Blocking Voltage (1) Ta = 100 °CIR(H) mA
Typical Thermal Resistance (2) RθJL °C/W
Operating Junction Temperature Range TJ°C
Storage Temperature Range TSTG °C
Notes:
(1) Pulse Test : Pulse Width = 300 μs, Duty Cycle = 2%.
(2) Mounted on P.C. Board with 5.0 mm
2 (0.013mm thick) copper pad areas.
Page 1 of 2 Rev. 04 : October 27, 2006
5.0
A40
0.50 0.75
1.0
RATING
IFSM
- 65 to + 150
0.80
35
- 65 to + 150
10
- 65 to + 125
0.5
2.3 ± 0.2
SMA
1.8 ± 0.2
5.4 ± 0.2
4.4 ± 0.2
2.7 ± 0.2
Dimensions in millimeter
1.3 ± 0.2
1.8 ± 0.2
Certificate TH97/10561QM Certificate TW00/17276EM
FIG.1 - FORWARD CURRENT DERATING CURVE FIG.2 - MAXIMUM NON-REPETITIVE PEAK
FORWARD SURGE CURRENT
0 25 50 75 100 125 150 175 1 2 4 6 10 20 40 60 100
LEAD TEMPERATURE, (°C) NUMBER OF CYCLES AT 60Hz
FIG.3 - TYPICAL FORWARD CHARACTERISTICS FIG.4 - TYPICAL REVERSE CHARACTERISTICS
0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1
Page 2 of 2 Rev. 04 : October 27, 2006
RATING AND CHARACTERISTIC CURVES ( SS12 - SS110 )
1.00
0.75
0.50
0.25
1.25
40
0
50
0
30
20
10
PEAK FORWARD SURGE
CURRENT, AMPERE S
AVERAGE FORWARD CURRENT,
AMPERES
1
0
1.0
80
0.01
0.1
100 1400 20 40 60 120
PERCENT OF RATED REVERSE
VOLTAGE, (%)
TJ= 100 °C
TJ = 25 °C
INSTANTANEOUS REVERSE
CURRENT, MILLI A MPERE S
SS12 - SS14
SS15 - SS110
1.0
0
.1
10
INSTANTANEOUS FORWARD
CURRENT, AMPERE S
FORWARD VOLTAGE, VOLTS
20
P.C.B. Mounted on
0.2 x 0.2" (5.0 x 5.0mm)
Copper Pad Areas
TJ = 25 °C
PULSE WIDTH = 300μs
DUTY CYCLE = 2%
SS12 - SS14
SS15 - SS16
SS18 - SS110
Certificate TH97/10561QM Certificate TW00/17276EM
