SD820S SERIES
SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS
VOLTAGE
FEATURES
• Plastic package has Underwriters Laboratory
Flammability Classification 94V-O
• For surface mounted applications in order to optimize board space
• Low power loss, High efficiency
• High surge capacity
• For use in low voltage high frequency inverters, free wheeling, and
polarity protection applications
• Lead free in compliance with EU RoHS 2011/65/EU directive
• Green molding compound as per IEC61249 Std. . (Halogen Free)
20 to 60 Volt
CURRENT
8 Ampere
MECHANICAL DATA
• Case: TO-252 molded plastic
• Terminals: Solder plated, solderable per MIL-STD-750,Method 2026
• Polarity: As marking
• Standard packaging: 16mm tape (EIA-481)
• Weight: 0.0104 ounces, 0.297 grams.
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25°C ambient temperature unless otherwise specified. Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%
PA R A M E T ER
M a ximum R e c ur r e nt P e a k R e ve r s e Vo l t a g e
M a ximum R M S Vo l t a g e
M a ximum D C Bl o c k ing Vo l t a g e
M a ximum A ve r a g e F o r w a r d C ur r e nt
P e a k F o r w a r d S ur g e C ur r e nt : 8 . 3 ms s i ng l e ha lf
s ine - w a ve s up e r i mp o s e d o n r a t e d l o a d
M a ximum F o r w a r d Vo l t a g e a t 8 A
M a ximum D C Re ve r s e C ur r e nt a t Ra t e d
DC B lo c k i ng Vo lt a g e
Ty p i c a l T he r ma l R e s i s t a nce
O p e r a t ing J unc t i o n Te mp e r a t ur e R a ng e
S t o r a g e Te mp e r a t ur e R a ng e
T
J
= 2 5
O
C
T
J
= 1 0 0
O
C
SY M BOL
V
RRM
V
RM S
V
DC
I
F( AV)
I
F SM
V
F
I
R
R
θJ
C
R
θJ
A
T
J
T
ST G
S D8 2 0 S
20
14
20
SD830S
30
21
30
SD840S
40
28
40
8
85
SD850S
50
35
50
S D8 6 0 S
60
42
60
UNI T S
V
V
V
A
A
0. 55
0. 2
20
5
80
-55 to +125
0. 75
V
mA
O
C / W
O
-55 t o +150
-55 to +150
C
C
O
May 19,2016REV.04
PAGE . 1
SD820S SERIES
RATING AND CHARACTERISTIC CURVES
PEAK FORWARD SURGE CURRENT
AMPERES
AVERAGE FORWARD CURRENT
AMPERES
10
8
6
4
2
0
120
100
80
60
40
20
0
20-30V
40-60V
0
50
100
O
150
1
2
5
10
20
50
100
CASE TEMPERATURE, C
NO. OF CYCLE AT 60Hz
Fig
.
1
-
FORWARD CURRENT DERATING CURVE
Fig
.
2
-
MAXIMUM NON
-
REPETITIVE SURGE CURRENT
INSTANTANEOUS REVERSE CURRENT, mA
INSTANTANEOUS FORWARD CURRENT
AMPERES
10
T
=
100
C
J
O
40
20V
~
40V
50
~
60V
1.0
10
8
6
4
2
1.0
0.8
0.6
0.4
0.2
0.1
0
.
3
0
.
4
0
.
5
0
.
6
T
=
75
C
J
O
0.1
0.01
T
=
25
C
J
O
TJ=25
O
C
Pulse Width=300
m
s
1% Duty Cycle
0
.
7
0
.
8
0
.
9
1
.
0
0.001
0
20
40
60
80
100
PERCENT OF INSTANTANEOUS REVERSE VOLTAGE, (%)
INSTANTANEOUS FORWARD VOLTAGE, VOLTS
Fig
.
3
-
TYPICAL REVERSE CHARACTERISTIC
Fig
.
4
-
TYPICAL INSTANTANEOUS FORWARD
CHARACTERISTIC
Percent of Reverse Voltage (%)
120
100
80
60
40~60V
40
20
0
0
25
50
75
100
125
150
20 ~ 30V
T
J
, Junction Temperature (°C)
Fig.5 Operating Temperature Derating Curve
May 19,2016REV.04
PAGE . 2
SD820S SERIES
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 3K per 13" plastic Reel
May 19,2016REV.04
PAGE . 3
SD820S SERIES
Part No_packing code_Version
SD820S_L2_00001
SD820S_S2_00001
For example :
RB500V-40_R2_00001
Part No.
Serial number
Version code means HF
Packing size code means 13"
Packing type means T/R
Packing Code
XX
Packing type
Tape and Ammunition Box
(T/B)
Tape and Reel
(T/R)
Bulk Packing
(B/P)
Tube Packing
(T/P)
Tape and Reel (Right Oriented)
(TRR)
Tape and Reel (Left Oriented)
(TRL)
FORMING
1
st
Code
A
R
B
T
S
L
F
Packing size code
N/A
7"
13"
26mm
52mm
PANASERT T/B CATHODE UP
(PBCU)
PANASERT T/B CATHODE DOWN
(PBCD)
Version Code
XXXXX
2
nd
Code
HF or RoHS
1
st
Code 2
nd
~5
th
Code
0
1
2
X
Y
U
D
HF
RoHS
0
1
serial number
serial number
May 19,2016REV.04
PAGE . 4
SD820S SERIES
Disclaimer
•
Reproducing and modifying information of the document is prohibited without permission
from Panjit International Inc..
•
Panjit International Inc. reserves the rights to make changes of the content herein the
document anytime without notification. Please refer to our website for the latest
document.
•
Panjit International Inc. disclaims any and all liability arising out of the application or use of
any product including damages incidentally and consequentially occurred.
•
Panjit International Inc. does not assume any and all implied warranties, including warranties
of fitness for particular purpose, non-infringement and merchantability.
•
Applications shown on the herein document are examples of standard use and operation.
Customers are responsible in comprehending the suitable use in particular applications.
Panjit International Inc. makes no representation or warranty that such applications will be
suitable for the specified use without further testing or modification.
•
The products shown herein are not designed and authorized for equipments requiring high
level of reliability or relating to human life and for any applications concerning life-saving
or life-sustaining, such as medical instruments, transportation equipment, aerospace
machinery et cetera. Customers using or selling these products for use in such applications
do so at their own risk and agree to fully indemnify Panjit International Inc. for any damages
resulting from such improper use or sale.
•
Since Panjit uses lot number as the tracking base, please provide the lot number for tracking
when complaining.
May 19,2016REV.04
PAGE . 5
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