SS12AQ THRU SS14AQ
1 / 4
Yangzhou Yangjie Electronic Technology Co., Ltd.
S-S4267
Rev.1.2,28-Oct-22
www.21yangjie.com
Surface Mount Schottky Rectifier
Features
● Low profile package
● Ideal for automated placement
● Guardring for overvoltage protection
● Low power losses, high efficiency
● High forward surge capability
● Meets MSL level 1, per J-STD-020, LF maximum peak
of 260 °C
● Part no. with suffix “Q” means AEC-Q101 qualified
Typical Applications
For use in low voltage high frequency inverters,
freewheeling, DC/DC converters, automotive and polarity
protection applications.
Mechanical Data
●
P
ackage: DO-214AC (SMA)
Molding compound meets UL 94 V-0 flammability
rating, RoHS-compliant, halogen-free
● Terminals: Tin plated leads, solderable per
J-STD-002 and JESD22-B102
●
Polarity:
Cathode line denotes the cathode end
■
Maximum Ratings
(T
a
=25℃ Unless otherwise specified
)
PARAMETER SYMBOL UNIT
SS12AQ SS13AQ SS14AQ
Device marking code
SS12A SS13A SS14A
Repetitive peak reverse voltage
V
RRM
V 20 30 40
Maximum RMS voltage V
RMS
V 14 21 28
Maximum DC blocking voltage
V
DC
V 20 30 40
Maximum average forward rectified current at T
L
(Fig.1)
I
O
A 1.0
Surge(non-repetitive)forward current
@60Hz half-sine wave,1 cycle, T
J
=25℃
I
FSM
A 40
Voltage rate of change (rated V
R
)
dV/dt V/μs 10000
Storage temperature
T
stg
℃
-55 ~+150
Junction temperature
T
J
℃
-55 ~+150
■Electrical Characteristics
(T
a
=25℃ Unless otherwise specified)
PARAMETER
SYMBOL TEST CONDITIONS
TYP MAX UNIT
Instantaneous forward voltage V
F
I
F
=1A
T
J
=25℃
0.45 0.5
V
T
J
=125℃
- 0.4
Reverse current I
R
Rated V
R
T
J
=25℃
- 200 μA
T
J
=125℃
- 20 mA
Typical junction capacitance C
J
V
R
=4V,f=1MHz
100 - pF
COMPLIANT
RoHS
SS12AQ THRU SS14AQ
2 / 4
Yangzhou Yangjie Electronic Technology Co., Ltd.
S-S4267
Rev.1.2,28-Oct-22
www.21yangjie.com
110100
0
10
20
30
40
50
Fig.2:Maximum Non-Repetitive Peak Forward Surge Current
Peak Forward Surge Current(A)
Number of Cycles at 60 Hz
8.3ms Single Half Sin-Wave
■
Thermal Characteristics (T
a
=25℃ Unless otherwise specified)
PARAMETER SYMBOL
UNIT
SS12AQ SS13AQ SS14AQ
Thermal resistance
R
θJ-A
℃/W
65
1)
R
θJ-L
20
1)
Note
(1)
Thermal resistance from junction to ambient and from junction to lead mounted on P.C.B. with 0.2" x 0.2" (5.0 mm x 5.0 mm) copper
pad areas
■
Characteristics (Typical)
■
Ordering Information (Example)
PREFERED
P/N
PACKAGE
CODE
UNIT WEIGHT(g)
MINIMUM
PACKAGE(pcs)
OUTER CARTON
QUANTITY(pcs)
DELIVERY
MODE
SS12AQ-SS14AQ F2 Approximate 0.067 7500 120000 13” reel
25 50 75 100 125 150
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Fig.1:Forward Current Derating Curve
Average Forward Rectified Current(A)
Lead Temperature( )℃
0 20 40 60 80 100 120
0.001
0.01
0.1
1
10
100
Fig.4:Typical Reverse Leakage Characteristics
Instantaneous Reverse Current(mA)
Percent of Rated Peak Reverse Voltage(%)
T
J
=25℃
T
J
=100℃
T
J
=125℃
T
J
=150℃
0.0 0.2 0.4 0.6 0.8 1.0
0.01
0.1
1
10
Fig.3:Typical Instantaneous Forward Characteristics
Instantaneous Forward Current (A)
Instantaneous Forward Voltage(V)
T
J
=-40℃
T
J
=25℃
T
J
=100℃
T
J
=125℃
T
J
=150℃