1SS355
SURFACE MOUNT SWITCHING DIODE
VOLTAGE
FEATURES
• Small surgace mounting type (SOD-323)
.045(1.15)
.054(1.35)
.078(1.95)
.068(1.75)
90 Volts
POWER
200 mW
SOD-323
Unit: inch (mm)
.014(.35)
• High reliability with surge current handing capability
• In compliance with EU RoHS 2002/95/EC directives
.009(.25)
• High Speed (T
RR
=1.2ns Typ)
.038(.95)
.027(.70)
.006(.15)
.107(2.7)
.090(2.3)
MECHANICAL DATA
Case: SOD-323 plastic
Terminals : Solderable per MIL-STD-750,Method 2026
Polarity : Color band cathode
Approx Weight: 0.0041 grams
Silicon epitaxial planar
.012(.30)MIN.
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
.002(.05)
UNITS
V
V
mA
mA
A
O
C
ELECTRICAL CHARACTERISTICS
PA RA M E TE R
F o rwa rd Vo lta g e
R e ve r s e C ur r e nt
C a p a c i t a n c e B e t w e e n Te r m i n a l s
R e v e r s e R e c o v e r y Ti m e
S YM B O L
V
F
I
R
C
T
T
RR
M IN .
--
--
--
--
T YP.
--
--
--
--
MA X .
1 .2
0 .1
3 .0
4 .0
U N IT S
V
μ
A
pF
ns
C O N D IT O N S
I
F
= 1 0 0 m A
V
R
= 8 0 V
V
R
= 0 V, f = 1 M H
Z
V
R
= 6 V , I
F
= 1 0 m A , R
L
= 1 0 0
Ω
Note : 1.Mounted on min pad conditions using FR-4 PCB
REV.0.5-MAR.5.2010
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
T
J
= 150°C
Peak Surge
Forward Current (IFSM), A
10
T
J
= 25°C
T
J
= 75°C
10
t
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
REV.0.5-MAR.5.2010
PAGE . 2
1SS355
MOUNTING PAD LAYOUT
ORDER INFORMATION
• Packing information
T/R - 12K per 13" plastic Reel
T/R - 5K per 7" plastic Reel
LEGAL STATEMENT
Copyright PanJit International, Inc 2010
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.
REV.0.5-MAR.5.2010
PAGE . 3
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