SS12F SERIES
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIER
VOLTAGE
FEATURES
For surface mounted applications
Low profile package
Built-in strain relief
Low power loss, high efficiency
Metal to silicon rectifier. majority carrier conduction
High surge capacity
High current capacity , low V
F
Plastic package has Underwriters Laboratory Flammability Classification
94V-O
• For use in low voltage high frequency inverters, free wheeling,
and polarity protection applications
• Lead free in comply with EU RoHS 2002/95/EC directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
•
•
•
•
•
•
•
•
20-60 Volts
CURRENT
1 Amperes
MECHANICAL DATA
• Case: SMAF molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity : Color band denotes cathode end
• Approx. Weight:0.0011 ounces, 0.0328 grams
1
2
Cathode
Anode
o
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (T
A
=25 C unless otherwise noted)
P AR AME T E R
Re c urr e nt P e a k Re ve rs e V o l ta g e
RM S Vo lta g e
D C B lo c k i ng Vo l ta g e
A ve r a g e F o r wa r d C urr e nt
P e a k F o r wa r d S urg e C ur r e nt : 8 .3 ms s i ng le ha l f s i ne -wa ve
s up e r i m p o s e d o n r a t e d lo a d ( J E D E C m e tho d )
F o r wa rd V o l ta g e a t 1 .0 A
D C Re ve r s e C ur r e nt a t Ra te d
D C B lo c k i ng Vo l ta g e
Typ i c a l J uncti o n c a p a c i ta nc e
S YMB O L
V
RRM
V
RM S
V
R
I
F( AV )
I
F SM
V
F
T
J
=2 5
O
C
0 .5
S S 1 2F
20
14
20
SS 1 3 F
30
21
30
S S 14 F
40
28
40
1
30
0 .7
S S 1 5F
50
35
50
SS 1 6F
60
42
60
U N IT S
V
V
V
A
A
V
I
R
0 .2
0 .1
mA
V
R
=4 V,f= 1 M H
Z
C
J
R
JL
R
JA
T
J
,T
S TG
45
18
150
- 5 5 to + 1 5 0
O
pF
C / W
O
Typ i c a l The r ma l Re s i s ta nc e ,J unc ti o n to L e a d ( No te 1 )
J unc ti o n to A mb i e nt (No te 2 )
O p e r a ti ng J unc ti o n Te mp e r a ture a nd S to r a g e Te mp e ra tur e Ra ng e
C
NOT ES :
1. Mounted on an FR4 PCB, single-sided copper, with 48cm
2
copper pad area
2. Mounted on an FR4 PCB, single-sided copper, mini pad.
April 17,2012-REV.00
PAGE . 1
SS12F SERIES
RATING
AND CHARACTERISTIC CURVES
C
J
, Junction Capacitance (pF)
1.2
1000
SS12F ~ SS14F
I
F
, Forward Current (A)
1
0.8
0.6
0.4
0.2
0
0
25
50
75
100
125
150
100
10
SS15F ~ SS16F
1
0.1
1
10
100
T
C
, Case Temperature (°C)
V
R
, Reverse Bias Voltage (V)
Fig.1 Forward Current Derating Curve
10
SS12F ~ SS14F
T
J
= 150°C
T
J
= 125°C
0.1
T
J
= 25°C
0.01
0
0.2
0.4
0.6
0.8
Fig.2 Typical Junction Capacitance
I
F
, Forward Current (A)
I
F
, Forward Current (A)
10
SS15F ~ SS16F
T
J
= 150°C
T
J
= 125°C
T
J
= 75°C
0.1
T
J
= 25°C
0.01
0
0.2
0.4
0.6
0.8
1
1
1
T
J
= 75°C
V
F
, Forward Voltage (V)
V
F
, Forward Voltage (V)
Fig.3 Typical Forward Characteristics
Fig.4 Typical Forward Characteristics
I
R
,Reverse Current (mA)
I
R
,Reverse Current (mA)
100
SS12F ~ SS14F
100
SS15F ~ SS16F
10
1
T
J
= 125°C
0.1
0.01
0.001
T
J
= 25°C
0.0001
12
24
36
48
60
T
J
= 75°C
T
J
= 150°C
T
J
= 150°C
10
1
0.1
0.01
0.001
T
J
= 25°C
0.0001
8
16
24
32
40
T
J
= 75°C
T
J
= 125°C
V
R
, Peak Reverse Voltage (V)
V
R
, Peak Reverse Voltage (V)
Fig.5 Typical Reverse Characteristics
Fig.6 Typical Reverse Characteristics
April 17,2012-REV.00
PAGE .
2
SS12F SERIES
MOUNTING PAD LAYOUT
SMAF
Unit:inch(mm)
0.232
(5.9)
0.106
(2.7)
0.063
(1.6)
ORDER INFORMATION
• Packing information
T/R -
10K per
13" plastic Reel
T/R -
3K
per
7"
plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2012
The information presented in this document is believed to be accurate and reliable. The specifications and information herein
are subject to change without notice. Pan Jit makes no warranty, representation or guarantee regarding the suitability of its
products for any particular purpose. Pan Jit products are not authorized for use in life support devices or systems. Pan Jit
does not convey any license under its patent rights or rights of others.
0.075
(1.9)
April 17,2012-REV.00
PAGE .
3
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