SYNC-POWER SPE0521_12

SPE0521
Single-Line ESD Protection Array
DESCRIPTION
The SPE0521 are designed by TVS bi-direction device that
is to protect sensitive electronics from damage or latch-up
due to ESD. They are designed for use in applications
where board space is at a premium. SPE0521 will protect
single line, and may be used on line where the signal
polarities swing above and below ground.
SPE0521 offer desirable characteristics for board level
protection including fast response time, low operating and
clamping voltage, and no device degradation.
SPE0521 may be used to meet the immunity requirements
of IEC 61000-4-2, level 4. The small SOD-523 package
makes them ideal for use in portable electronics such as
cell phones, PDA’s, notebook computers, and digital
cameras.
APPLICATIONS

Cellular Handsets and Accessories

Cordless Phone

PDA

Notebooks and Handhelds

Portable Instrumentation

Digital Cameras

MP3 Player
FEATURES
Transient protection for data lines to
IEC 61000-4-2 (ESD) ±15kV (air), ±8kV (contact)
IEC 61000-4-4 (EFT) 40A (5/50ns)

Protects single I/O lines

Working voltage: 5V

Low leakage current

Low operating and clamping voltages
PIN CONFIGURATION ( SOD-523 )

PART MARKING
2012/02/01 Ver.6
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SPE0521
Single-Line ESD Protection Array
ORDERING INFORMATION
Part Number
Package
Part
SPE0521D52RG
SOD-523
SPE0521D52RGB
SOD-523
※ SPE0521D52RG : Tape Reel ; Pb – Free
※ SPE0521D52RGB : Tape Reel ; Pb – Free; Halogen – Free
※ Date code format on label : YW
Y: year code ( ext. 2011 : 1; 2012: 2)
W: week code ( A~Z, a~z,@)
Marking
O
O
ABSOULTE MAXIMUM RATINGS
(TA=25℃ Unless otherwise noted)
Parameter
Symbol
Typical
Unit
Peak Pulse Power ( tp = 8/20 μs )
Ppk
250
W
Maximum Peak Pulse Current ( tp = 8/20 μs )
Ipp
7
A
ESD per ICE 61000 – 4 – 2 (Air )
Vpp
±15
KV
ESD per ICE 61000 – 4 – 2 (Contact )
Vpp
±8
KV
TJ
-55 ~ 150
℃
Storage Temperature Range
TSTG
-55 ~ 150
℃
Lead Soldering Temperature
TL
260 ( 10sec )
℃
Operating Junction Temperature
ELECTRICAL CHARACTERISTICS
(TA=25℃ Unless otherwise noted)
Parameter
Reverse Stand – Off
Voltage
Reverse Breakdown Voltage
Symbol
Conditions
Min.
Typ
VRWM
VBR
It = 1mA
Max.
Unit
5
V
6
V
Reverse Leakage Current
IR
VRWM = 5V , T=25℃
0.01
1
μA
Reverse Leakage Current
IR
VRWM = 3V , T=25℃
0.01
0.5
μA
Clamping Voltage
VC
Ipp = 1A , tp = 8/20 μs
13
V
Clamping Voltage
VC
15
V
Junction Capacitance
Cj
Ipp = 7A , tp = 8/20 μs
Between I/O Pin and GND
VR = 0V , f = 1MHz
10
pF
2012/02/01 Ver.6
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SPE0521
Single-Line ESD Protection Array
TYPICAL CHARACTERISTICS
Clamping Voltage (Ipp = 1A , tp = 8/20 μs )
Clamping Voltage (Ipp = 7A , tp = 8/20 μs )
2012/02/01 Ver.6
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SPE0521
Single-Line ESD Protection Array
TYPICAL CHARACTERISTICS
Fig 1 : Junction Capacitance V.S Reverse Voltage Applied
Fig 2 : Peak Plus Power V.S Exponential Plus Duration
Fig 3 : Relative Variation of Peal Plus Power V.S
Initial Junction Temperature
Fig 4 : Forward Voltage Drop V.S Peak Forward Current
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SPE0521
Single-Line ESD Protection Array
SOD-523 PACKAGE OUTLINE
2012/02/01 Ver.6
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SPE0521
Single-Line ESD Protection Array
Information provided is alleged to be exact and consistent. SYNC Power Corporation presumes no responsibility for the
penalties of use of such information or for any violation of patents or other rights of third parties which may result from its use.
No license is granted by allegation or otherwise under any patent or patent rights of SYNC Power Corporation. Conditions
mentioned in this publication are subject to change without notice. This publication surpasses and replaces all information
previously supplied. SYNC Power Corporation products are not authorized for use as critical components in life support
devices or systems without express written approval of SYNC Power Corporation.
©The SYNC Power logo is a registered trademark of SYNC Power Corporation
©2004 SYNC Power Corporation – Printed in Taiwan – All Rights Reserved
SYNC Power Corporation
7F-2, No.3-1, Park Street
NanKang District (NKSP), Taipei, Taiwan, 115, R.O.C
Phone: 886-2-2655-8178
Fax: 886-2-2655-8468
©http://www.syncpower.com
2012/02/01 Ver.6
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