Schottky Rectifier
SS32 - S310
Description
The SS32−S310 series includes a high−efficiency, low power loss,
general−propose Schottky rectifiers. The clipbonded leg structure
provides high thermal performance and low electrical resistance.
These rectifiers are suited for free wheeling, secondary rectification,
and reverse polarity protection applications.
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Features
•
•
•
•
•
1
Cathode
Metal to Silicon Rectifiers, Majority Carrier Conduction
Low−Forward Voltage Drop
Easy Pick and Place
High−Surge Current Capability
This Device is Pb−Free and Halide Free
2
Anode
SMC
CASE 403AG
MARKING DIAGRAM
$Y&Z&3
Sxyz
G
$Y
&Z
&3
Sxyz
= Logo
= Assembly Plant Code
= Date Code
= Specific Device Code
x = S or 3
y = 1 or 3
z = 0 or 2−9
ORDERING INFORMATION
Device
SS32
SS33
SS34
SS35
SS36
SS38
SS39
S310
Package
Shipping†
SMC
(Pb−Free,
Halide−Free)
3000 /
Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 1999
April, 2021 − Rev. 4
1
Publication Order Number:
SS39/D
SS32 − S310
ABSOLUTE MAXIMUM RATINGS Values are at TA = 25°C unless otherwise noted.
Value
Parameter
Symbol
SS32
SS33
SS34
SS35
SS36
SS38
SS39
S310
Units
20
30
40
50
60
80
90
100
V
VRRM
Maximum Repetitive Reverse Voltage
IF(AV)
Maximum Average Forward Current
at TA = 75°C
3.0
A
IFSM
Non−Repetitive Peak Forward Surge Current:
8.3 ms Single Half−Sine Wave
100
A
dV/dt
Maximum Voltage Rate of Change
10000
V/mS
TSTG
Storage Temperature Range
−55 to +150
°C
Operating Junction Temperature
−55 to +150
°C
TJ
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
THERMAL CHARACTERISTICS
Symbol
Parameter
PD
Power Dissipation
Value
Unit
2.27
W
RθJA
Thermal Resistance, Junction to Ambient (Note 1)
55
°C/W
RθJL
Thermal Resistance, Junction to Lead
17
°C/W
1. Device mounted on FE−4 PCB 0.55 x 0.55 inch (14 x 14 mm).
ELECTRICAL CHARACTERISTICS Values are at TA = 25°C unless otherwise noted.
Value
Parameter
Symbol
Test Conditions
VF
Forwarded Voltage
IF = 3.0 A
IR
Reverse Current at Rated VR
TA = 25°C
SS32
SS33
SS34
SS35
500
SS36
SS38
750
SS39
S310
Units
850
mV
mA
0.5
TA = 100°C
20
10
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
TYPICAL CHARACTERISTICS
100
IFSM, Peak Forward Surge
Current (A)
IF, Average Rectified Forward
Current (A)
3
2
1
0
Resistive or Inductive
Load P.C.B. Mounted
on 0.55 x 0.55’’
(14 x 14) mm
Copper Pad Areas
0
25
50
75
100
125
150
175
80
60
40
20
0
1
2
5
10
20
50
Ambient Temperature (5C)
Number of Cycles at 60 Hz
Figure 1. Forward Current Derating Curve
Figure 2. Non−Repetitive Surge Current
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2
100
SS32 − S310
TYPICAL CHARACTERISTICS
20
10
50
TA = 25°C
SS32−SS34
10
IR, Reverse Current (mA)
IF, Forward Current (A)
TA = 125°C
SS35−S310
1
TA = 150°C
0.1
SS32−SS34
1
0.1
TA = 75°C
SS32−SS34
0.01
Pulse Width = 300 ms
2% Duty Cycle
0.01
0
0.2
0.4
0.6
0.8
1
1.2
1.4
SS35−S310
1.6
0.001
0
20
CT, Total Capacitance (pF)
1000
SS32−SS34
10
0.1
1
10
60
80
100
120
140
Figure 4. Reverse Current vs. Reverse Voltage
Transient Thermal Impedance (5C/W)
Figure 3. Forward Voltage Characteristics
100
40
TA = 25°C
Percent of Rated Peak Reverse Voltage (%)
VF, Forward Voltage (V)
SS35−S310
TA = 125°C
SS35−S310
100
100
10
1
0.1
0.01
0.1
1
10
Pulse Duration (s)
VR, Reverse Voltage (V)
Figure 5. Total Capacitance
Figure 6. Thermal Impedance Characteristics
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3
100
MECHANICAL CASE OUTLINE
PACKAGE DIMENSIONS
SMC
CASE 403AG
ISSUE O
DATE 31 AUG 2016
8.15
7.75
B
1.96
6.25
5.55
3.27
2.75
3.39
B
6.81
0.13 M
7.15
6.60
A
C
B
TOP VIEW
2.45
1.90
A
0.203
0.050
0.13 M
C
B
B
A
A.
EXCEPT WHERE NOTED, CONFORMS TO
JEDEC DO−214, VARIATION AB
B
C.
D.
DOES NOT COMPLY TO JEDEC STD. VALUE
ALL DIMENSIONS ARE IN MILLIMETERS
DIMENSIONS ARE EXCLUSIVE OF BURRS,
MOLD FLASH, AND TIE BAR PROTRUSIONS.
DIMENSIONS AND TOLERANCING AS PER
ASME Y14.5−2009
LAND PATTERN STANDARD: DIOM7957X241M
DOCUMENT NUMBER:
DESCRIPTION:
0.45
1.60
0.75
8°
0°
DETAIL A
SCALE 2:1
NOTES:
F.
0.41
0.15
SEATING
PLANE
SIDE VIEW
E.
8°
0°
GAGE
PLANE
C
4.70
4.40
LAND PATTERN RECOMMENDATION
R0.15
4X
2.65 MAX
0.30
0.05
A
98AON13442G
SMC
Electronic versions are uncontrolled except when accessed directly from the Document Repository.
Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.
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