n n o o t t r r e e c c o o m m m m e e n n d d e e d d f f o o r r n n e e w w d d e e s s i i g g n n s s s s u u g g g g e e s s t t e e d d p p a a r r t t i i s s 0 0 6 6 0 0 3 3 e e s s d d a a 2 2 - - t t r r 2 2 s s e e e e d d a a t t a a s s h h e e e e t t # # 4 4 4 4 1 1 9 9 applications ? computers and peripherals ? hdtv equipment ? dvd players ? a/v equipment ? satellite radio ? cell phones ? pdas ? digital still cameras ? digital camcorders ? mp3 / multimedia players ? set top boxes ? external storage ? dsl modems ? high speed data ports - usb 2.0/3.0 - ieee 1394 - high speed ethernet - dvi - infiniband ? - hdmi packaging ? 5000 pieces in paper tape on 7 inch diameter (178mm) reel. ordering information 0603ESDA-tr1 esd suppressor polysurg ? tr series 1112 bu-sb12920 page 1 of 2 data sheet 4082 surface mount device description the polysurg? 0603ESDA-tr1 esd suppressors protect valuable high- speed data circuits from esd damage without distorting data signals as a result of its ultra-low (0.15pf maximum) capacitance. features ? 0603/1608 footprint surface mount device ? ideal esd protection for high frequency, low voltage applications. ? provides esd protection with fast response time (<1ns) allowing equipment to pass iec 61000-4-2 testing ? very low leakage current ? ultra low capacitance (0.15pf maximum) ? bi-directional catalog number description 0603ESDA-tr1 5,000 pieces in paper tape on 7 inch diameter (178mm) reel. specifications performance characteristics units min typ max continuous operating voltage vdc - - 24 clamping voltage 2 v - 35 60 trigger voltage 3 v - 350 - esd threat voltage capability 4 kv - 8 15 capacitance (@ 1khz ~ 1.8ghz) pf - - 0.15 leakage current (@ 12vdc) na 0.01 <0.1 - peak current 2 a - 30 45 operating temperature c -56 +25 +105 esd pulse withstand 2 # pulses 20 >500 1 - 1. some shifting in characteristics may occur when tested over several hundred esd pulses at very rapid rate of 1 pulse per second or faster. 2. per iec 61000-4-2, 30a @ 8kv, level 4, clamp measurement made 30ns after initiation of pulse, all tests in contact discharge mode. 3. trigger measurement made using transmission line pulse (tlp) method. 4. polysurg? devices are capable of withstanding up to a 15kv, 45a esd pulse. device ratings are given at 8kv per note 1, unless otherwise specified. device marking polysurg? esd suppressors are marked on the tape and reel packages, not individually. since the product is bi-directional and symmetrical, no orientation marking is required. design consideration the location in the circuit for the tr1 series has to be carefully determined. for better performance, the device should be placed as close to the signal input as possible and ahead of any other component. due to the high current associated with an esd event, it is recommended to use a ?0-stub? pad design (pad directly on the signal/data line and second pad directly on com- mon ground). processing recommendations the tr series currently has a convex profile on the top surface of the part. this profile is a result of the construction of the deice. they can be processed using standard pick-and-place equipment. the placement and processing techniques for these devices are similar to those used for chip resistors and chip capacitors.
1.0 max (0.039 max) 1.1 ref (0.043 ref) 0.60 min (0.023 min) (per ipc-sm-782 ) recommended pad layout - in (mm) n n o o t t r r e e c c o o m m m m e e n n d d e e d d f f o o r r n n e e w w d d e e s s i i g g n n s s s s u u g g g g e e s s t t e e d d p p a a r r t t i i s s 0 0 6 6 0 0 3 3 e e s s d d a a 2 2 - - t t r r 2 2 s s e e e e d d a a t t a a s s h h e e e e t t # # 4 4 4 4 1 1 9 9 eia size l w h t r 0603ESDA 1.600.10 0.800.10 0.500.10 0.300.20 0.700.10 (0.0630.004) (0.0310.004) (0.0200.004) (0.0120.008) (0.0280.004) ? 2012 cooper bussmann st. louis, mo 63178 www.cooperbussmann.com 1112 bu-sb12920 page 2 of 2 data sheet 4082 the only controlled copy of this data sheet is the electronic read-only version located on the cooper bussmann network drive. al l other copies of this document are by definition uncontrolled. this bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with desig n applications. cooper bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. cooper bussmann also reserves t he right to change or update, without notice, any technical information con- tained in this bulletin. once a product has been selected, it should be tested by the user in all possible applications. life support policy: cooper bussmann does not authorize the use of any of its products for use in life support devices or system s without the express written approval of an officer of the company. life sup- port systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instr uctions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. soldering recommendations ? compatible with lead and lead-free solder reflow processes ? peak reflow temperatures and durations: - ir reflow = 260c max for 10 sec. max. - wave solder = 260c max. for 10 sec. max. ? recommended ir reflow profile: 4.00.1 (.157.004) 4.00.1 (.157.004) 2.00.05 (.07 9 .002) 8.00.30 (.315.012) 1.50.10 (.05 9 .004) 1.750.1 (.0 69 .004) 13.00.5 (.512.020) 9 .01.5 (.354.05 9 ) 178.02.0 (7.008.080) 210.8 (.827.032) 2.00.5 (.080.020) b a 3.50.05 (.138.002) 6 0.01.5 (2.3 6 2.05 9 ) 2.00.75 (.07 9 .030) dim e n s ion a b 0 6 03 1. 9 00.20 (.0750.008) 1.100.20 (.0430.008) tape and reel specifications - mm (in) dimensions - mm (in) w l h t r environmental specifications: ? moisture resistance per eia/is-722 paragraph 4.4.2. this standard is based upon mil-std-202g method 103b but with temperature a nd relative humidity at +85c and 85% rh respectively. test condition ?a? (240hr) per mil-std-202g. ? thermal shock: mil-std-202, method 107g, -55c to 125c, 30 min. cycle, 10 cycles. ? vibration: mil-std-202f, method 201a,(10 to 55 to 10 hz, 1 min. cycle, 2 hrs each in x-y-z). ? chemical resistance: astm d-543, 4 hrs @ 40c, 3 solutions (h2o, detergent solution, defluxer). ? operating temperature characteristics, measurement at +25c, +105c and -56c. ? full load voltage: 14.4vdc, 18vdc & 24vdc for 1000 hrs, 25c. ? solder leach resistance and terminal adhesion: per eia-576. ? solderability: mil-std-202, method 208 (95% coverage).
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