1
2
Type number Marking code
SS52C
SS54C
SS56C
SS58C
SS510C
SS512C
SS515C
SS520C
SS52
SS54
SS56
SS58
SS510
SS512
SS515
SS520
Version : 3
1／4
1
2
Cathode
Anode
● Metal silicon junction, majority carrier
conduction
● For surface mounted applications
● Low power loss, high efficiency
● High forward surge current capability
● For use in low voltage, high frequency
inverters, free wheeling, and polarity
protection applications
● Case: SMC
● Terminals: Solderable per MIL-STD-750,
Method 2026
● Approx.Weight: 0.22g / 0.0077oz
SS52C Series
Surface Mount Schottky
Barrier Rectifier
FEATURES
SMC
MECHANICAL DATA
MARKING
CIRCUIT DIAGRAM
Maximum DC Blocking Voltage
Parameter
Maximum Repetitive Peak Reverse Voltage
Maximum RMS voltage
Maximum Average Forward Rectified Current
Typical Junction Capacitance
20
40
V
14
28
V
V
5.0
-55 ~ +150
A
A
V
mA
pF
°C
Units
20 40
Peak Forward Surge Current,8.3ms
Single Half Sine-wave Superimposed
on Rated Load (JEDEC method)
Max Instantaneous Forward Voltage at 5 A
Maximum DC Reverse Current
at Rated DC Reverse Voltage
Operating Junction Temperature Range
T
a
= 25°C
T
a
=100°C
V
RRM
V
RMS
V
DC
I
F(AV)
I
FSM
V
F
I
R
C
j
T
j
Symbols
T
stg
Storage Temperature Range
60
42
60
80
56
80
100
100
0.55 0.70 0.85
600
-55 ~ +150
°C
120
120
150
105
150
200
140
200
1.0
50
400
35
Typical Thermal Resistance
R
θJA
°C/W
150
70 84
0.45
（1）
（2）
175
Measured at 1 MHz and applied reverse voltage of 4 V D.C
（2）
（1）
P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
Version : 3
2／4
SS52C Series
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25 °C ambient temperature unless otherwise specified.Single phase half-wave
60 Hz, resistive or inductive load, for capacitive load current derate by 20 %.
SS
52C
SS
54C
SS
56C
SS
58C
SS
510C
SS
512C
SS
515C
SS
520C