LB1105M SANYO | Alldatasheet
Document overview
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Technical content
Ordering number: EN 3263 Monolithic Digital IC No.3263 LB1105M SANYO 6-Channel X 4-Unit Diode Array The LB1105M is a diode array IC that integrates 4 units of 6-channel diode array with anode-common configuration. It is especially suited for keyboard-use diode matrix, OR gate applications. Replacement of individual diodes with the LB1105M implements higher mounting density.
Applications
- Keyboard-use diode matrixes, OR gates Functions - Anode-common 6-diode array (4-unit organization) Absolute Maximum Ratings at Ta=25°C unit Reverse Voltage VR 15 v Average Forward Current Ip Each diode 5 mA Surge Forward Current Ips 1s orless 50 mA Allowable Power Dissipation Pd max 800 mW Operating Temperature Topr —20 to +75 °C Storage Temperature Tstg -40to+125 °C Electrical Characteristics at Ta= 25°C min typ max unit Forward Voltage Vp Jp=0.7mA (each diode) 0.9 v Reverse Current Ir Vp= —15V (each diode) 0.5 pA Channel Separation1 — Isp1 (See specified Test Circuit (between units). 3.0 pA Channel Separation2 1,p2 3.0 pA Channel Separation3 —I5p3 3.0 pA Channel Separation4 — Isp4 3.0 pA Equivalent Circuit and Pin Assignment Channel Separation Test Circuit COM4. COM3 +5V) P 7 26 925 cr] 9a 19 O18 OF O16 i I 40k x ‘Turn ON one diode. i | | { 93 i t 6 i ] { So t t t a Unit (resistance: 2) t sete t Package Dimensions 3073A (unit: mm) ‘yaagaananaganas’ 77 iS os eS cS 4 wdutalelofatatalitatelitalili Fr i 2 4 SANYO : MFP30SD SANYO Electric Co.,Ltd. Semiconductor Business Headquarters TOKYO OFFICE Tokyo Bldg.,1-10,1 Chome, Ueno, Taito-ku, TOKYO, 110 JAPAN 1260TA,TS No.3263-1/2
MENo products described or contained herein are intended for use in surgical implants, life-support systems, aerospace equipment, nuclear power control systems, vehicles, disaster/crime-prevention equipment and the like, the failure of which may directly or indirectly cause injury, death or property loss, M Anyone purchasing any products desoribed or contained herein for an above-mentioned use shall: ® Accept full responsibility and indemnify and defend SANYO ELECTRIC CO., LTD,, its affiliates, subsidiaries and distributors and all their officers and employees, jointly and severally, against any and all claims and litigation and all damages, cost and expenses associated with such use: ® Not impose any responsibilty for any fault or negligence which may be cited in any such claim or litigation on SANYO ELECTRIC CO., LTD., its affiliates, subsidiaries and distributors or any of their officers and employees jointly or severally, Hi Information (including circuit diagrams and circuit parameters) herein is for example only; it is not guarant- eed for volume production. SANYO believes information herein is accurate and reliable, but no guarantees are made or implied regarding its use or any infringements of intellectual property rights or other rights of third parties, SS No.3263-2/2