SS52G THRU SS520G
Surface Mount Schottky Barrier Rectifier
Reverse Voltage - 20 to 200 V Forward Current - 5.0A
PINNING
Features
• 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
MECHANICAL DATA
• Case: SMA
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 60mg / 0.0021oz
PIN
DESCRIPTION
1
Cathode
2
Anode
1
2
Top View
Marking Code: SS52~SS520
Simplified outline SMA and symbol
Absolute Maximum Ratings and Electrical characteristics
Ratings at 25 °C ambient temperature unless otherwise specified.Single phase, half wave, 60Hz resistive or inductive load,
for capacitive load, derate by 20 %
Symbols
Parameter
SS52G
SS54G
SS56G
SS58G
SS510G
SS512G
SS515G
SS520G
Units
Maximum Repetitive Peak Reverse Voltage
V RRM
20
40
60
80
100
120
150
200
V
Maximum RMS voltage
V RMS
14
28
42
56
70
84
105
140
V
Maximum DC Blocking Voltage
V DC
20
40
60
80
100
120
150
200
V
Maximum Average Forward Rectified Current
I F(AV)
Peak Forward Surge Current,8.3ms
Single Half Sine-wave Superimposed
on Rated Load (JEDEC method)
I FSM
Max Instantaneous Forward Voltage at 5 A
VF
120
0.55
T a =100°C
Typical Junction Capacitance (1)
Typical Thermal Resistance
(2)
Operating Junction Temperature Range
Storage Temperature Range
IR
Cj
A
0.85
V
500
mA
300
pF
RθJA
60
°C/W
Tj
-55 ~ +150
°C
T stg
-55 ~ +150
°C
(1)Measured at 1 MHz and applied reverse voltage of 4 V D.C
REV.08
0.70
100
1.0
50
Maximum DC Reverse Current T a = 25°C
at Rated DC Reverse Voltage
A
5.0
(2)P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper pad areas.
1 of 3
SS52G THRU SS520G
Fig.2 Typical Reverse Characteristics
Instaneous Reverse Current ( μA)
Average Forward Current (A)
Fig.1 Forward Current Derating Curve
6.0
5.0
4.0
3.0
2.0
1.0
Single phase half-wave 60 Hz
resistive or inductive load
0.0
25
50
75
100
125
150
10 4
T J =75°C
10 2
10 1
T J =25°C
10 0
0
Case Temperature (°C)
80
100
T J =25°C
Junction Capacitance ( pF)
20
10
1
SS52G /SS54G
SS56G /SS58G
SS510G /SS520G
0.1
0
0.5
1.0
1.5
1000
500
100
SS52G /SS54G
20
SS56G ~SS520G
10
2.0
Transient Thermal Impedance( °C /W)
SS52G ~SS58G
SS510G ~SS520G
120
100
80
60
40
20
8.3 ms Single Half Sine Wave
(JEDEC Method)
00
1
10
100
10
Reverse Voltage (V)
160
140
1
0.1
Fig.5 Maximum Non-Repetitive Peak
Forward Surage Current
Peak Forward Surage Current (A)
60
Fig.4 Typical Junction Capacitance
Instaneous Forward Voltage (V)
100
Number of Cycles at 60Hz
REV.08
40
20
Percent of Rated Peak Reverse Voltage(%)
Fig.3 Typical Forward Characteristic
Instaneous Forward Current (A)
T J =100°C
10 3
Fig.6- Typical Transient Thermal Impedance
100
10
1
0.01
0.1
1
10
t, Pulse Duration(sec)
2 of 3
100
SS52G THRU SS520G
PACKAGE OUTLINE
Plastic surface mounted package; 2 leads
A
SMA
c
VM
A
HE
e
E
g
A
D
E
HE
c
e
g
max
2.2
4.83
2.9
5.4
0.31
1.7
1.5
min
1.9
4.32
2.3
4.7
0.12
1.2
0.9
max
87
190
114
213
12
67
59
min
75
170
91
185
5
47
35
UNIT
mm
mil
e
g
A
D
SS26F
The recommended mounting pad size
Marking
Type number
SS22F
SS24F
2.2
(86)
mm
Unit :
(mil)
REV.08
SS52G
SS52
1.8
(71)
1.8
(71)
1.8
(71)
Marking code
3 of 3
SS54G
SS54
SS56G
SS56
SS58G
SS58
SS510G
SS510
SS512G
SS512
SS515G
SS515
SS520G
SS520
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