1SS355
SURFACE MOUNT SWITCHING DIODE
VOLTAGE
FEATURES
• Small surgace mounting type (SOD-323)
• High Speed (T
RR
=1.2ns Typ)
• High reliability with surge current handing capability
• Lead free in compliance with EU RoHS 2011/65/EU directive
• Green molding compound as per IEC61249 Std. . (Halogen Free)
0.054(1.35)
0.045(1.15)
0.078(1.95)
0.068(1.75)
90 Volt
POWER
200 mW
0.014(0.35)
0.009(0.25)
0.036(0.90)
0.027(0.70)
MECHANICAL DATA
• Case: SOD-323 plastic
• Terminals: Solderable per MIL-STD-750,Method 2026
• Polarity: Color band denotes cathode end
0.012(0.30)MIN.
0.107(2.7)
0.090(2.3)
0.006(0.15)
0.002(0.05)
• Approx Weight: 0.00014 ounces, 0.0041 grams
• Silicon epitaxial planar
• Marking: 355
1
2
Cathode
Anode
MAXIMUM RATINGS
PA RA ME TE R
M a xi m um Re c ur r e nt P e a k Re ve rs e Vo lta g e
M a xi m um D C Re ve r s e Vo lta g e
Ma xi mum P e a k F o r wa r d C ur re nt
Me a n Re c ti fyi ng C urr e nt
S urg e C ur re nt tp = 1 0 0 0 ms ( 1 s e c )
Op e r a ti ng J unc ti o n a nd S to ra g e Te mp e r a tur e Ra ng e
S YMB OL
V
RM
V
R
I
F M
I
O
I
F S M
T
J
,T
S TG
L IMITS
90
80
225
100
0 .5
- 5 5 to + 1 5 0
UNITS
V
V
mA
mA
A
O
C
ELECTRICAL CHARACTERISTICS
PA RA M E TE R
F o rwa rd Vo lta g e
Re ve r s e C ur re nt
C a p a c i ta nc e B e twe e n Te r mi na ls
Re ve r s e Re c o ve ry Ti me
S YM B OL
V
F
I
R
C
T
T
RR
M IN.
--
--
--
--
TYP.
--
--
--
--
MA X .
1 .2
0 .1
3
4
UNITS
V
μ
A
pF
ns
C OND ITONS
I
F
=1 0 0 mA
V
R
=8 0 V
V
R
= 0 V,f=1 MH
Z
V
R
= 6 V,I
F
=1 0 mA ,R
L
=1 0 0
Ω
Note : 1.Mounted on min pad conditions using FR-4 PCB
May 25,2016-REV.07
PAGE . 1
1SS355
300
P
D
,
POWER DISSIPATION (mW)
10
T
J
=125
O
C
REVERSE CURRENT, u A
200
1.0
0.1
T
J
=75
O
C
100
0.01
T
J
=25
O
C
0
50
100
150
200
AMBIENT TEMPERATURE( C)
O
0.001
0
20
40
60
80
100
REVERSE VOLTAGE, Volts
FIG. 1 POWER DERATING CURVE
FIG. 2-TYPICAL REVERSE CHARACTERISTICS
100
100
IFSM
Forward Current, IF, Amperes
Peak Surge
Forward Current (IFSM), A
10
T
J
= 150°C
10
t
T
J
= 25°C
T
J
= 75°C
1
1
0.1
0
0.2
0.4
0.6
0.8
Forward Voltage, VF, Volts
1
0.1
0.1
1
10
Pulse width, ms
100
1000
FIG. 3 TYPICAL FORWARD CHARACTERISTIC
FIG.4-SURGE CURRENT
May 25,2016REV.07
PAGE . 2
1SS355
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 5K per 7" plastic Reel
May 25,2016-REV.07
PAGE . 3
1SS355
Part No_packing code_Version
1SS355_R1_00001
1SS355_R2_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 25,2016REV.07
PAGE . 4
1SS355
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.
suitable for the specified use without further testing or modification.
Panjit International Inc. makes no representation or warranty that such applications will be
•
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 the products for use in such applications
se
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 25,2016REV.07
PAGE . 5
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