Numeric Display 4 Digit 7.3 mm (.3”) Series P. M. 24 23 22 21 2019 18 17 16 15 14 13 a f g b e D1 c D2 D4 D3 d F. M. Alam 1 2 3 4 5 6 7 8 9 10 11 12 Lower colon dp2 dp1 2 Cathode Dig1 Anode Dig1 3 Cathode d Anode d 4 Cathode dp1 Anode dp1 5 Cathode Dig2 Anode Dig2 6 Cathode Lower colon Anode Lower colon 7 Cathode Upper colon Anode Upper colon 8 Anode Dig3 Cathode Dig3 9 Cathode dp2 Anode dp2 10 Anode Dig4 Cathode Dig4 11 Cathode e Anode e 12 Cathode Alarm Anode Alarm 13 Anode FM. Alarm Cathode FM. Alarm 14 Cathode FM Anode FM 15 Cathode a Anode a 16 Anode dp2 Cathode dp2 17 Lower Anode Upper colon Lower Cathode Upper colon 18 Cathode f Anode f 19 Cathode b Anode b 20 Cathode c Anode c 21 Anode dp1 Cathode dp1 22 Cathode g Anode g 23 Cathode AM Anode AM 24 Anode AM, FM Cathode AM, FM ∗10.16 ± 0.3 5.0 0.8 4.0 10° 9 − φ1.2 36.0 ± 0.2 Protecting tape is applied 4.8 ± 0.5 0 Upper colon Assignment Anode PM 4.0 ± 0.2 Terminal Connection Pin Assignment No. 1 Cathode PM (0.8) LN543RAN8 ······ LNM243AT01 ······ Red LN543RKN8 ······ LNM243KT01 ······ Red LN543GAN8 ······ LNM343AT01 ······ Green LN543GKN8 ······ LNM343KT01 ······ Green A. M. 14.6 ± 0.2 14.48 ± 0.2 3.4 3.4 3.4 3.4 3.4 3.4 3.4 Lighting Color 13.0 ± 0.2 7.3 Global Part No. 6.5 Min. Conventional Part No. Unit: mm 24 − φ0.45 ∗2.54 ± 0.1 2.54 × 11= 27.94 ± 0.3 Lead wire dimension ■ Absolute Maximum Ratings (Ta = 25°C) Lighting Color Red Green PD(mW) 30 30 IFP(mA)∗ 60 60 IF(mA) 10 10 VR(V) 5 5 Topr(°C) −25 ∼ +80 −25 ∼ +80 Tstg(°C) −30 ∼ +85 −30 ∼ +85 ★ IFP の条件は， duty 10%，Pulse width 1 msec. The condition of IFP is duty 10%, Pulse width 1 msec ■ Electro−Optical Characteristics (Ta = 25°C) Conventional Part No. LN543RAN8 LN543RKN8 LN543GAN8 LN543GKN8 Unit Lighting Color Red Red Green Green − IO / seg. IO /d.p IF Typ Min Typ 5 200 100 100 5 200 100 100 10 80 80 200 10 80 80 200 µcd µcd µcd mA Common Anode Cathode Anode Cathode − IO IF Typ 2.03 2.03 2.03 2.03 V λP Typ 700 700 565 565 nm VF Max 2.8 2.8 2.8 2.8 V ∆λ Typ 100 100 30 30 nm IF VF 1000 IF 10 10 10 10 mA IR Max 10 10 10 10 µA VR 5 5 5 5 V IF Ta 100 25 100 50 30 10 1 10 5 3 3 5 10 Forward Current 320 20 30 Forward Current N8 RA N8 543 RK LNN543 L Forward Current 300 50 L LN N54 54 3G 3G A KN N8 8 Luminous Intensity 500 30 50 100 1 15 10 5 1.6 1.8 2.0 2.2 Forward Voltage 2.4 0 0 20 40 60 80 Ambient Temperature 100