SPE0572 DGNJDZ | Alldatasheet
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Technical content
Single-Line ESD Protection Array DESCRIPTION APPLICATIONS The SPE0572 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. SPE0572 will protect single line, and may be used on line where the signal polarities swing above and below ground. SPE0572 offer desirable characteristics for board level protection including fast response time, low operating and clamping voltage, and no device degradation. SPE0572 may be used to meet the immunity requirements of IEC 61000-4-2, level 4. The small SOD-723 package makes them ideal for use in portable electronics such as cell phones, PDA’s, notebook computers, and digital cameras. Cellular Handsets and Accessories Cordless Phone PDA Notebooks and Handhelds Portable Instrumentation Digital Cameras MP3 Player FEATURES PIN CONFIGURATION ( SOD-723 ) PART MARKING 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
Single-Line ESD Protection Array
ORDERING INFORMATION
Part Number Package Part Marking SPE0572D72RG SOD-723 2 ※ SPE0572D72RG : Tape Reel ; Pb – Free ABSOULTE MAXIMUM RATINGS A=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 Operating Junction Temperature T J -55 ~ 150 ℃ Storage Temperature Range T STG -55 ~ 150 ℃ Lead Soldering Temperature T L 260 ( 10sec ) ℃
ELECTRICAL CHARACTERISTICS
A=25 Unless otherwise noted)℃ Parameter Symbol Conditions Min. Typ Max. Unit Reverse Stand – Off V oltage V RWM 5 V Reverse Breakdown V oltage V BR It = 1mA 6 8.5 V Reverse Leakage Current I R V RWM = 5V , T=25℃ 0.01 1 μA Reverse Leakage Current I R V RWM = 3V , T=25℃ 0.01 0.5 μA Clamping V oltage V C Ipp = 1A , tp = 8/20 μs 11.5 V Clamping V oltage V C Ipp = 7A , tp = 8/20 μs 15 V Junction Capacitance Cj Between I/O Pin and GND VR = 0V , f = 1MHz 5 10 pF
Single-Line ESD Protection Array TYPICAL CHARACTERISTICS Clamping Voltage (Ipp = 1A , tp = 8/20 μs ) Clamping Voltage (Ipp = 7A , tp = 8/20 μs )
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 Fig 4 : Forward Voltage Drop V .S Peak Forward Current Initial Junction Temperature
Single-Line ESD Protection Array SOD-723 PACKAGE OUTLINE