SD103A~SD103C
SMALL SIGNAL SCHOTTKY BARRIES SWITCHING DIODES
VOLTAGE
20 to 40 Volt
CURRENT
0.35 Ampere
FEATURES
• Low Forward Voltage Drop
• Guard Ring Construction for Transient Protection
• Low Reverse Recovery Time
• Low Reverse Capacitance
• Lead free in compliance with EU RoHS 2011/65/EU directive
MECHANICAL DATA
• Case: Molded Glass DO-35
• Terminals: Solderable per MIL-STD-750, Method 2026
• Approx. Weight: 0.00465 ounces, 0.131 grams
• Packing information
B - 2K per Bulk box
T/R - 10K per 15" plastic Reel
T/B - 5K per horiz. tape & Ammo box
1
2
Cathode
Anode
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
(T
J
=25°C unless otherwise noted)
PA RA M E T E R
M a r k ing C o d e
P e a k R e p e t i t i ve R e ve r s e Vo lt a g e
R M S R e ve r s e Vo l t a g e
M a x. A ve r a g e R e c t if i e 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 , t < 0 . 3 ms
P o w e r D i s s i p a t io n D e r a t e A b o ve 2 5
O
C
M a xi mum F o r w a r d Vo lt a g e , I
F
= 2 0 mA
I
F
= 2 0 0 mA
M a xi mum R e ve r s e C ur r e nt
Ty p ic a l J unc t i o n C a p a c i t a nc e ( No t e 1 )
Ty p ic a l R e ve r s e Re c o ve r y ( No t e 2 )
Ty p ic a l T he r ma l R e s i s t a nc e
S t o r a g e Te mp e r a t ur e R a ng e
O p e r a t i ng J unc t i o n Te mp e r a t ur e R a ng e
SY MBO L
-
V
RRM
V
RM S
I
F( AV)
I
F SM
P
D
V
F
I
R
C
J
t
rr
R
θJ
A
T
ST G
T
J
5@30V
SD103A
103A
40
28
SD103B
103B
30
21
350
15
400
0.37
0. 7
5@20V
50
10
250
-65 t o +175
-55 t o +125
O
SD103C
103C
20
14
UNI T S
-
V
V
mA
A
mW
V
5@10V
μA
pF
ns
C / W
O
C
C
O
NOTE :
1. CJ at V
R
=0, f=1MHZ
2. From I
F
=50mA to I
R
=200mA, R
L
=100Ω
April 28,2016REV.07
PAGE . 1
SD103A~SD103C
120
Percent of Reverse Voltage
100
80
60
40
20
0
0
25
50
75
100
125
T
J
, Junction Temperature (°C)
Fig.4 Operating Temperature Derating Curve
April 28,2016REV.07
PAGE . 2
SD103A~SD103C
Part No_packing code_Version
SD103A_AX_10001
SD103A_AY_10001
SD103A_R2_10001
SD103A_B0_10001
For example :
RB500V-40_R2_00001
Serial number
Part No.
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
April 28,2016REV.07
PAGE . 3
SD103A~SD103C
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of fitness for particular purpose, non-infringement and merchantability.
•
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suitable for the specified use without further testing or modification.
•
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April 28,2016REV.07
PAGE . 4