1SS355

1SS355
SILICON EPITAXIAL
HIGH SPEED SWITCHING DIODE
Features
• Smal plastic package suitable for surface mounted
design
• High Speed (Trr = 1.2 ns Typ.)
• High reliability with high surge current handling
capability
• RoHS compliant package
Applications
• High speed switching
Description
• Silicon planar zener diode in a small plastic SMD
SOD-323 package
Packing & Order Information
3,000/Reel
Graphic symbol
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum Ratings and Thermal Characteristics (Rating at 25 °C ambient temperature unless
otherwise specified.)
Parameter
Symbol
Value
Unit
VRRM
90
V
VRM
80
V
IF
100
mA
IFM
255
mA
IFSM
500
mA
Maximum Junction Temperature
TJ
125
°C
Storage temperature range
TS
-55 to +175
°C
Maximum Peak Reverse Voltage
Maximum DC Reverse Voltage
Maximum Average Forward Current
Maximum Peak Forward Voltage
Maximum Surge Current (1s)
Publication Order Number: [1SS355]
© Bruckewell Technology Corporation Rev. A -2014
1SS355
SILICON EPITAXIAL
HIGH SPEED SWITCHING DIODE
Electrical characteristics (Tc=25°C unless otherwise noted)
Parameter
Test Condition
Symbol
Min.
Typ.
Max.
Unit
Forward Voltage
IF = 100 mA
VF
--
--
1.2
V
Reverse Current
VR = 80 V
IR
--
--
0.1
μA
Capacitance between terminals
f = 1MHz ; VR = 0.5
CT
--
--
3.0
pF
Trr
--
--
4.0
ns
Reverse Recovery Time
Publication Order Number: [1SS355]
IF = 10 mA , VR = 6 V
RL = 100 Ω
© Bruckewell Technology Corporation Rev. A -2014
1SS355
SILICON EPITAXIAL
HIGH SPEED SWITCHING DIODE
■RATING AND CHARACTERISTIC CURVES ( 1SS355 )
FIG.1- FORWARD CURRENT DERATING
CURVE
FIG.2- MAXIMUM SURGE CURRENT
FIG.3- TYPICAL FORWARD CHARACTERISTICS
FIG.4-TYPICAL REVERSE CHARACTERISTICS
Publication Order Number: [1SS355]
© Bruckewell Technology Corporation Rev. A -2014
1SS355
SILICON EPITAXIAL
HIGH SPEED SWITCHING DIODE
FIG.5- TYPICAL JUNCTION CAPACITANCE
Publication Order Number: [1SS355]
FIG.6- TYPICAL TARNSIENT THERMAL IMPEDANCE
© Bruckewell Technology Corporation Rev. A -2014
1SS355
SILICON EPITAXIAL
HIGH SPEED SWITCHING DIODE
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE
WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE.
Bruckewell Technology Inc., its affiliates, agents, and employees, and all persons acting on its or
their behalf (collectively, “Bruckewell”), disclaim any and all liability for any errors, inaccuracies or
incompleteness contained in any datasheet or in any other disclosure relating to any product.
Bruckewell makes no warranty, representation or guarantee regarding the suitability of the products
for any particular purpose or the continuing production of any product. To the maximum extent
permitted by applicable law, Bruckewell disclaims
(i) Any and all liability arising out of the application or use of any product.
(ii) Any and all liability, including without limitation special, consequential or incidental damages.
(iii) Any and all implied warranties, including warranties of fitness for particular purpose,
non-infringement and merchantability.
Statements regarding the suitability of products for certain types of applications are based on
Bruckewell’s knowledge of typical requirements that are often placed on Bruckewell products in
generic applications.
Such statements are not binding statements about the suitability of products for a particular
application. It is the customer’s responsibility to validate that a particular product with the properties
described in the product specification is suitable for use in a particular application. Parameters
provided in datasheets and/or specifications may vary in different applications and performance
may vary over time.
Product specifications do not expand or otherwise modify Bruckewell’s terms and conditions of
purchase, including but not limited to the warranty expressed therein.
Publication Order Number: [1SS355]
© Bruckewell Technology Corporation Rev. A -2014
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