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For uses in low voltage, high freqency inverters,
free wheeling and polarity protection applications.
SS32AF thur SS315AF
CREATEK Microelectronics
Surface Mount Schottky Rectifier Diode in SMAF
Features
Applications
Mechanical Data
Case: SMAF (plas
tic package).
Lead free; RoHS compliant; Halogen free
Molding Compound Flammability Rating:
UL 94 V-0
Terminals: High temperature soldering guaranteed:
260 °C/10 sec. at t
erminals
■
■
■
Rev. 3.1
www.crea-tek.com
1
■
Low forward voltage drop
■
Low leakage current
■
Unidirectional configurations
■
Low power loss,high efficiency
Absolute Maximum Ratings
Ratings at 25 °C, ambient temperature unless otherwise specified
Electrical Characteristics
(T
A
= 25 °C unless otherwise specified)
1
2
V
RRM
V
V
RMS
V
V
DC
V
I
F(AV)
A
I
FSM
A
T
J
, T
STG
℃
Maximum average forward rectified current
3.0
Peak forward surge current 8.3 ms single half
sine-wave superimposed on rated load
80
Operating junction and storage temperature range
- 55 to + 150
Maximum DC blocking voltage
20 40 60 100 150
Maximum RMS voltage
14 28 42 70 105
Maximum repetitive peak reverse voltage
20 40 60 100 150
Parameter Symbol
SS32AF SS34AF SS36AF SS310AF SS315AF
Unit
Maximum instantaneous
forward voltage
I
F
=3A, T
A
=25℃
V
F
V
T
A
=25℃
T
A
=125℃
Typical junction capacitance 4.0 V, 1 MHz
C
J
pF
mA
50
110
0.55
0.85
Maximum DC reverse current
at rated DC blocking voltage
I
R
0.5
Parameter Test Conditions Symbol
SS32AF SS34AF SS36AF SS310AF SS315AF
Unit
0.95
80
0.70
10
0.
05
R
θJA
R
θJC
R
θJl
Note1:Thermal resistance from junction to lead,mounted on PCB with 5.0×5.0mm copper pads
Unit
Typical thermal resistance
(1)
80
℃/W40
18
Parameter Symbol
Th
ermal Characteristics
SS32AF SS34AF SS36AF SS310AF SS315AF
Typical Characteristics
(T
amb
= 25 °C unless otherwise specified)
CREATEK Microelectronics
Rev. 3.1
www.crea-tek.com
2
SS32AF thur SS315AF
Lead temperature（℃）
Figure 2.Maximum Non-Repetitive Peak Forward
Surge Current
Figure 4. Typical Reverse Characteristics
Figure 3. Typical Instantaneous Forward
Characteristics
Bridge Output Full Wave
Rectified Current, （A）
Peak Forward Surge Current
（A）
10
Number of Cycles at 60Hz
Instantaneous Reverse
Current (mA)
Percent of Rated Peak Reverse Voltage (%)
Instantaneous Forward Voltage (V)
Figure 1.Forward Current Derating Curve
Instantaneous Forward Current
(A)
3
2.4
1.8
1.2
0.6
0
175150 100 75 50 25 125 0
Single Phase
Half Wave 60Hz
Resistive or
inductive Load
100
80
60
40
20
0
1 100
8.3ms SINGLE HALF SINE-WAVE
onP.C.B mounted
0.2*0.2"(5.0*5.0mm)
copper pad areas
50
10
1
0.1
0.01
SS32AF-SS34F
SS36AF
SS310AF
TJ=25
C
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
SS315AF
0 20 40 60 80 100
100
10
1
0.1
0.01
0.001
TJ=100 C
TJ=25 C
TJ=75 C
Package Dimensions
Dimensions in inches and (millimeters)
SS32AF-SS36AF
SS38AF-SS320AF