DATA SHEET
SS0520~SS0540
SURFACE MOUNT SCHOTTKY BARRIER
VOLTAGE
FEATURES
• Low turn-on voltage
• Fast switching
.028(0.7)
.019(0.5)
.154(3.90)
.141(3.60)
.110(2.8)
.098(2.5)
20 to 40 Volts
CURRENT
0.50 Ampers
SOD-123
Unit: inch (mm)
• PN Junction Guard Ring for Transient and ESD Protection.
• Pb free product are available :
99% Sn above can meet Rohs
environment substance directive request
MECHANICAL DATA
Case: SOD-123, Plastic
Terminals: Solderable per MIL-STD-202G, Method 208
Polarity: See Diagram Below
Approx. Weight: 0.008 gram
.008(.20)MAX
.005(.12)MAX
.016(.40)MIN
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25
O
C ambient temperature unless otherwise specified.
For capacitive load, derate current by 20%.
P a ra m e te r
S ym b o l
S S 0520
B2
S S 0530
B3
30
21
30
0.
5
5.
5
0. @ 0. A
3
1
0. 85@ 0. A
3
5
7 5 @ V r= 1 0 V
0. 75@ 0. A
3
1
0. 30@ 0. A
4
5
2 0 @ V r= 1 5 V
170
150
206
-5 5 T O + 1 2 5
O
S S 0540
B4
40
28
40
.053(1.35)
.037(0.95)
.071(1.8)
.055(1.4)
U ni s
t
M a rki g C o d e
n
M a xi um R e curre nt P e a k R e ve rse V o l a g e
m
t
M a xi um R M S V o l a g e
m
t
M a xi um D C B l cki g V o l a g e
m
o
n
t
M a xi um A ve ra g e F o rw a rd C urre nt a t Ta = 7 5
o
C
m
P e a k F o rw a rd S urg e C urre nt 8 . m s si g l ha l
, 3
n e
f
si e -w a ve sup e ri p o se d o n ra t d l a d (JE D E C m e t o d )
n
m
e o
h
M a xi um I st nt ne o us F o rw a rd V o l a g e
m
n a a
t
M a xi um R e ve rse C urre nt
m
Typ i a l j nct o n ca p a ci a nce a t V
R
= 0 V D C
c
u
i
t
M a xi um T he rm a l R e si t nce
m
sa
O p e ra t ng Junct o n a nd S t ra g e Te m p e ra t re R a ng e
i
i
o
u
V
RRM
V
RM S
V
DC
I
V
A
I
SM
F
V
F
I
R
C
J
R
θ
JL
R
θ
JA
T
J
,
S TG
T
20
14
20
V
V
V
A
A
0. 1@ 0. A
5
5
0. 2@ 1. A
6
0
1 0 @ V r= 2 0 V
V
uA
pF
C /W
O
C
STAD-DEC.21.2004
PAGE . 1
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
A
=25
O
C
10
0.00
0.20
0.40
0.60
0.80
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
O
C
0.01
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
STAD-DEC.21.2004
PAGE . 2
MOUNTING PAD LAYOUT
SOD-123
Unit: inch ( mm )
.0.059(1.50)
0.094(2.4)
0.059(1.50)
ORDER INFORMATION
• Packing information
T/R - 10K per 13" plastic Reel
T/R - 3.0K per 7" plastic Reel
LEGAL STATEMENT
IMPORTANT NOTICE
This information is intended to unambiguously characterize the product in order to facilitate the customer's evaluation
of the device in the application. The information will help the customer's technical experts determine that the device is
compatible and interchangeable with similar devices made by other vendors. The information in this data sheet is believed
to be reliable and accurate. The specifications and information herein are subject to change without notice. New products
and improvements in products and product characterization are constantly in process. Therefore, the factory should be
consulted for the most recent information and for any special characteristics not described or specified.
Copyright Pan Jit International Inc. 2003
All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright
owner.
The information presented in this document does not form part of any quotation or contract. The information presented is
believed to be accurate and reliable, and may change without notice in advance. No liability will be accepted by the
publisher for any consequence of use.Publication thereof does not convey nor imply any license under patent or other
industrial or intellectual property rights.
STAD-NOV.15.2004
PAGE . 3
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