SS0520~SS0540
SURFACE MOUNT SCHOTTKY BARRIER
VOLTAGE
FEATURES
• Low turn-on voltage
• Fast switching
• PN Junction Guard Ring for Transient and ESD Protection.
• Lead free in comply with EU RoHS 2002/95/EC directives.
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.028(0.70)
0.019(0.50)
0.071(1.80)
0.055(1.40)
20 to 40 V
olts
CURRENT
0.5 Amperes
0.154(3.90)
0.141(3.60)
0.110(2.80)
0.098(2.50)
MECHANICAL DATA
Case: SOD-123, Plastic
Terminals: Solderable per MIL-STD-750, Method 2026
Polarity: Color band cathode
Approx. Weight: 0.0004 ounces, 0.01 grams
1
2
0.008(0.20)MAX.
0.053(1.35)
0.037(0.95)
0.016(0.40)MIN.
0.005(0.12)MAX.
C a th o d e
A node
MAXIMUM RATINGS (T
A
=25 C unless otherwise noted)
PAR AM E T E R
M a rk i ng C o d e
M a xi m um Re c urr e nt P e a k Re ve r s e Vo lta g e
M a xi m um RM S Vo lt a g e
M a xi m um D C B lo c k i ng Vo lt a g e
M a xi m um A ve ra g e F o rwa r d C ur re nt a t T
A
= 7 5
o
C
P e a k F o r wa rd S ur g e C ur re nt, 8 . 3 m s s i ng le ha lf
s i ne - wa ve s up e ri mp o s e d o n r a te d lo a d (J E D E C me t ho d )
P o w e r D i s s i p a t i o n (M o unt e d o n 4 8 c m
2
F R-4 P C B )
Typ i c a l junc t i o n c a p a c i ta nc e a t V
R
= 0 V D C
Typ i c a l The rm a l Re s i s ta nc e
Op e ra t i ng J unc ti o n a nd S t o ra g e Te m p e ra tur e Ra ng e
S YMB OL
SS0520
B2
SS0530
B3
30
21
30
0 .5
5 .5
300
170
150
206
- 5 5 to + 1 2 5
O
o
SS0540
B4
40
28
40
U N IT S
V
R RM
V
RM S
V
DC
I
AV
I
FSM
20
14
20
V
V
V
A
A
mW
pF
C / W
O
P
D
C
J
R
θ
JL
R
θ
JA
T
J
, T
S TG
C
ELECTRICAL CHARACTERISTICS (T
A
=25 C unless otherwise noted)
PAR AM E T E R
M a xi m um Ins ta nta ne o us F o rwa rd Vo lt a g e
M a xi m um Re ve rs e C ur re nt
S YM B OL
SS0520
0 .3 @ 0 . 1 A
0 .3 8 5 @ 0 .5 A
7 5 @
V
R
= 1 0 V
SS0530
0 .3 7 5 @ 0 .1 A
0 .4 3 0 @ 0 .5 A
2 0 @
V
R
= 1 5 V
SS0540
0 .5 1 @ 0 .5 A
0 .6 2 @ 1 .0 A
1 0 @
V
R
= 2 0 V
U N ITS
V
uA
o
V
F
I
R
February 20,2012-REV.03
PAGE . 1
SS0520~SS0540
1000
SS0530
AVERAGE FORWARD CURRENT, Amps
FORWARD CURRENT, mAmps
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
20
30
40
50
60
70
80
90 100 110 120 130
SS0520
SS0540
100
T
J
=25 C
10
0.00
0.20
0.40
0.60
0.80
O
AMBIENT TEMPERATURE, C
O
FORWARD VOLTAGE, VOLTS
Fig.1 FORWARD CURRENT DERATING
100
Fig.2 TYPICAL FORWARD VOLTAGE
200
10
T
J
=125 C
O
REVERSE CURRENT, uA
1.0
T
J
=75 C
O
CAPACITANCE, pF
150
0.1
100
T
J
=25 C
0.01
O
50
0.001
SS0520
SS0530-SS0540
0.0001
0
10
20
30
40
0
0
5
10
15
20
25
REVERSE VOLTAGE, VOLTS
REVERSE VOLTAGE, VOLTS
Fig.3 TYPICAL REVERSE CURRENT
Fig.4 TYPICAL JUNCTION CAPACITANC
February 20,2012-REV.03
PAGE . 2
SS0520~SS0540
MOUNTING PAD LAYOUT
SOD-123
Unit
：
inch(mm)
0.167
(4.25)
0.091
(2.31)
0.038
(0.97)
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.
0.048
(1.22)
February 20,2012-REV.03
PAGE . 3
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