SPE1244
SPE1244 is 3-Line ESD Protection Array manufactured by SYNC POWER.
3-Line ESD Protection Array
DESCRIPTION The SPE1244 are designed by TVS array 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. SPE1244 will protect up to three line, and may be used on lines where the signal polarities swing above and below ground. SPE1244 offer desirable characteristics for board level protection including fast response time, low operating and clamping voltage, and no device degradation. SPE1244 may be used to meet the immunity requirements of IEC 61000-4-2, level 4. The small SOT-143 package makes them ideal for use in portable electronics such as cell phones, PDA’s, notebook puters, and digital cameras. APPLICATIONS ADSL Industrial Electronics RS-422 Interfaces Portable Electronics Microcontroller Input Protection WAN/LAN Equipment
Features
Transient protection for data lines to IEC 61000-4-2 (ESD) ±15k V (air), ±8k V (contact) IEC 61000-4-4 (EFT) 40A (5/50ns) Protects four I/O lines Working voltage: 12V Low leakage current Low operating and clamping voltages
PIN CONFIGURATION ( SOT-143-A )
PART MARKING ( SOT-143-A )
2009/12/30 Ver.1
Page 1
3-Line ESD Protection Array
ORDERING INFORMATION Part Number Package Part Marking 14YW SPE1244S14ARGB SOT-143-A ※ Week Code : A ~ Z( 1 ~ 26 ) ; a ~ z( 27 ~ 52 ) ※ SPE1244S14ARGB : Tape Reel ; Pb
- Free ; Halogen
- Free
ABSOULTE MAXIMUM RATINGS (TA=25℃ Unless otherwise noted) Parameter Peak Pulse Power ( tp = 8/20 μs ) Maximum Peak Pulse Current ( tp = 8/20 μs ) ESD per IEC 61000
- 4
- 2 (Air ) ESD per IEC 61000
- 4
- 2 (Contact ) Operating Junction Temperature Storage Temperature Range Lead Soldering Temperature Symbol Ppk Ipp Vpp Vpp TJ TSTG TL Typical 250 8 ±15 ±8 -55 ~ 125 -55 ~ 150 260 ( 10sec ) Unit W A KV KV ℃ ℃ ℃
ELECTRICAL CHARACTERISTICS (TA=25℃ Unless otherwise noted) Parameter Reverse Stand
- Off Voltage Reverse Breakdown Voltage Reverse Leakage...
