BGF104 hsmmc interface filter and esd protection data sheet, v2.1, oct. 2006 small signal discretes www.datasheet.co.kr datasheet pdf - http://www..net/
edition 2006-10-17 published by infineon technologies ag 81726 mnchen, germany ? infineon technologies ag 2006. all rights reserved. legal disclaimer the information given in this docu ment shall in no event be regarded as a guarantee of conditions or characteristics (?beschaffenheitsgarantie?). with respect to any examples or hints given herein, any typical values stated herein and/or any information regarding the app lication of the device, infi neon technologies hereby disclaims any and all warranties a nd liabilities of any kind, including without limitation warranties of non-infringement of intellectual property rights of any third party. information for further information on technology , delivery terms and conditions and prices please contact your nearest infineon technologies office ( www.infineon.com ). warnings due to technical requirements components may contain da ngerous substances. for information on the types in question please contact your nearest infineon technologies office. infineon technologies components may only be used in life-support devices or systems with the express written approval of infineon technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safe ty or effectiveness of that device or system. life support devices or systems are intended to be implanted in the hu man body, or to support an d/or maintain and sustain and/or protect human life. if they fail, it is reasonable to assume that the health of the user or other persons may be endangered. www.datasheet.co.kr datasheet pdf - http://www..net/
BGF104 revision history: 2006-10-17, v2.1 previous version: 2006-03-03 page subjects (major change s since last revision) all layout conformation BGF104 data sheet 3 v2.1, 2006-10-17 www.datasheet.co.kr datasheet pdf - http://www..net/
data sheet 4 v2.1, 2006-10-17 BGF104 hsmmc interface filter and esd protection hsmmc interface filter and esd protection feature ? esd protection and filter for high speed multi media card interface ? esd protection up to 15 kv at the external ios ? 16 pin green wafer level package with snagcu solder balls ?500 m solder ball pitch ?300 m solder ball diameter wlp-16-1 BGF104_schematic.vsd v mmc dat3 gnd dat2 dat1 dat0 cmd clk mmcdat3 mmcdat2 mmcdat1 mmcdat0 mmccmd mmcclk v dd r1, 50 r7, 75k r11, 7k r2, 50 r3, 50 r4, 50 r5, 50 r6, 50 r8, 75k r9, 75k r10, 75k a4 b4 c4 c3 d4 d3 b3, c2, d2 a3 a2 a1 b2 b1 c1 d1 int. ios ext. ios figure 1 blockdiagram description the BGF104 is an esd protection and filter circuit for a high speed multi media card interface. external pins are protected up to 15 kv contact discharge according to iec61000-4-2. the wafer level package is a green package with a size of only 1.96 mm x 1.96 mm and a total height of 0.65 mm. type package marking chip BGF104 wlp-16-1 BGF104 n0708 www.datasheet.co.kr datasheet pdf - http://www..net/
table 1 maximum ratings parameter symbol values unit note / test condition min. typ. max. voltage at all pins to gnd v p -14 14 v operating temperature range t op -40 +85 c storage temperature range t stg -65 +150 c ext.ios: a1, a2, a3, b1, b2, c1, d1 v e -15 15 kv int. ios: a4, b4; c3, c4, d3, d4 v i -2 2 kv table 2 electrical characteristics 1) 1) at t a = 25 c parameter symbol values unit note / test condition min. typ. max. resistors r 1 ... r 6 r 1...6 40 50 60 resistors r 7 ... r 10 r 7...10 52.5 75 97.5 k resistor r 11 r 11 4.9 7 9.1 k reverse current of esd protection diodes i r 5 0.1 100 10 na a v r = 3 v v r = 14v line capacitance capacitance of each line to gnd c t 16 20 pf v r = 0 v BGF104_schematic.vsd v mmc dat3 gnd dat2 dat1 dat0 cmd clk mmcdat3 mmcdat2 mmcdat1 mmcdat0 mmccmd mmcclk v dd r1, 50 r7, 75k r11, 7k r2, 50 r3, 50 r4, 50 r5, 50 r6, 50 r8, 75k r9, 75k r10, 75k a4 b4 c4 c3 d4 d3 b3, c2, d2 a3 a2 a1 b2 b1 c1 d1 int. ios ext. ios BGF104 hsmmc interface filter and esd protection data sheet 5 v2.1, 2006-10-17 figure 2 schematic electrostatic discharge according to iec61000-4-2 www.datasheet.co.kr datasheet pdf - http://www..net/
g w ln1057 pin a1 2) 0.65 0.25 0.05 standoff c 0.1 0.05 16x coplanarity 0.08 c s e a t i n g p l a n e c 3 ) b2 b3 b4 c4 c3 a4 a3 a2 b1 a1 c2 c1 d2 d3 d4 d1 0.5 3 x 0.5 = 1.5 0.05 1.96 b 0 . 5 0 . 0 5 1 . 9 6 a 3 x 0 . 5 = 1 . 5 16x 1) 0.05 0.3 ?0.05 m a b 0.5 1) d imension is measured at the maximum solder ball diameter, parallel to primary datum c 3) primary datum c and seating plane are defined by the spherical crowns of the balls 2) pin a1 corner identified by marking data sheet 6 v2.1, 2006-10-17 BGF104 hsmmc interface filter and esd protection figure 3 package outline wlp-16-1 cwlg106 5 4 0.1 2.42 0.05 8 2.42 0.05 0.25 0.1 0.0 5 0.95 p in 1 corner i ndex area 1) 1 ) balls face down figure 4 tape for wlp-16-1 www.datasheet.co.kr datasheet pdf - http://www..net/
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