SUF140L

SUF140L
Surface Mount
ESD Capability Rectifiers
1.0 Amp 400V
Features
• Batch process design, excellent power dissipation
offers better reverse leakage current and thermal
resistance.
• Low profile surface mounted application in order to
optimize board space.
• Small plastic SMD package.
• High surge and high current capability.
• Superfast recovery time for switching mode
application.
• RoHS compliant package
Mechanical Data
• Case: Molded plastic
• Epoxy: UL94-V0 rate flame retardant
• Weight: 0.0110 g (approximately)
Packing & Order Information
3,000/Reel
Graphic symbol
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Maximum Ratings (Tc=25°C unless otherwise noted)
Parameter
Symbol
SUF140L
Unit
Maximum repetitive peak reverse voltage
VRRM
400
V
Working peak reverse voltage
VRMS
280
V
Maximum DC blocking voltage
VRWM
400
V
Maximum average forward rectified current
IF(AV)
1.0
A
Peak forward surge current
8.3ms single half sine-wave superimposed
on rated load (JEDEC Method)
25
IFSM
A
1pulse/4S t=500us exponent wave
Operating junction temperature range
Storage temperature range
Publication Order Number: [SUF140L]
150
TJ
-55 to +150
°C
TSTG
-55 to +150
°C
© Bruckewell Technology Corporation Rev. A -2014
SUF140L
Surface Mount
ESD Capability Rectifiers
1.0 Amp 400V
Electrical characteristics (Tc=25°C unless otherwise noted)
Parameter
Value
Typical
Max
Symbol
Instantaneous forward voltage at IF=1A, Tj=25°C
at IF=0.7A, Tj=25°C
Maximum reverse current per leg
1.1
--
VF
Tj=25°C
1.25
1.1
Unit
V
10
u’A
100
u’A
ns
IR
at working peak reverse voltage
Tj=100°C
Maximum Reverse Recovery Time
TRR
35
Thermal characteristics (Tc=25°C unless otherwise noted)
Parameter
Symbol
Value
Unit
RθJA
42
°C/W
Typical thermal resistance
Notes:
(1) Pulse test: 300 μs pulse width, 1 % duty cycle
(2) Pulse test: Pulse width ≤ 40 ms
Ordering Information
Device
SUF140L
Publication Order Number: [SUF140L]
Package
Mark
Shipping
SOD123-L
E6
3,000/ Tape& Reel
© Bruckewell Technology Corporation Rev. A -2014
SUF140L
Surface Mount
ESD Capability Rectifiers
1.0 Amp 400V
■RATINGS AND CHARACTERISTIC CURVES
FIG.1 Typical Forward Characteristics
FIG.2 Maximum Forward Current Derating
Curve
FIG.3-TEST CIRCUIT DIAGRAM AND REVERSE
FIG.4-MAXIMUM NON-REPETITIVE FORWARD SURGE
RECOVERY TIME CHARACTERISTICS
CURRENT
FIG.5-TYPICAL JUNCTION CAPACITANCE
Publication Order Number: [SUF140L]
© Bruckewell Technology Corporation Rev. A -2014
SUF140L
Surface Mount
ESD Capability Rectifiers
1.0 Amp 400V
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: [SUF140L]
© Bruckewell Technology Corporation Rev. A -2014