1.25 x7 DOT MATRIX DISPLAYS OPTOELECTRONICS YELLOW GMA 8475C GMC 8475C HER GMA 8875C GMC 8875C GREEN GMA 8975C GMC 8975C BICOLOR- RED/GREEN GMA 8675C GMC 8675C The GMX8X75C series are 1.2 (30 mm) matrix height 5 x 7 dot matrix displays. All these parts are available in gray face and white dot color. (89) 8.0(.31) 0.3 Tt 7 x The X in GMX denotes row anode or row cathode. 3 4.57x6 BRILL YY) 227.42(1.08) 31.81.25) 22.85(.90) 3 7 =18.28(-72) 4.3(.17) @ 1.2 (30 mm) matrix height wou | MONTH CODE! = Choice of 3 colors green, yellow & HER and bicolor PINd >} red/green 2 4x6 m@ Low power consumption =15.24(.60) 872633 m5 x 7 array with X-Y select m@ Stackable horizontally B. GMX8675C m Choice of 2 matrix orientation cathode column or 22,65 anode column | (89) 8.0(.31) m Easy mounting or PCB on sockets elerele a ao = Categorized for luminous intensity F |IOQ506 @ Multicolor color displays are applicable to 3 bright 5 OO0000 colors 7 green, orange (HER) and yellow (green and 2 5 5 5 5 5 -27'd2(1-08) 31.8(1.25) 22.85(.90) HER mixed) OO000 | OOo ' 4.57x4 [. _l LL =18.28(.72) 4.3.17) XXXKKK NTH CODE/ AKKKX x BIN GRADE PIN 1 + + 2.0x9 =18.0(.71) ST2634 NOTES: 1. ALL PINS ARE 60.5 (.02). 2. DIMENSIONS IN MILLIMETER (INCH), TOLERANCE IS +0.25 (.01) UNLESS OTHERWISE NOTED.OPTOELECTRONICS 1.25x7 DOT MATRIX DISPLAYS YELLOW HER GREEN UNITS Operating and storage temperature range Soldering time at 260C (4c inch below seating plane) PARAMETER Power dissipation per dot .................... 60 70 75 mw Peak forward current per dot (Duty cycle 1/10, 10KHz) .........00..0000. 80 100 100 mA Continuous |, per dot ......... 0.00.00. c eee 20 5 25 mA Reverse voltage per dot ..............00..00., 5 5 5 V Sa 3 sec SR 25C to +85C PART NO. INTERNAL MULTI- PACKAGE CIRCUIT YELLOW HER GREEN COLOR DESCRIPTION DIMENSION DIAGRAM GMC8475C + =GMC8875C GMC8975C Anode column, cathode row A A GMA8475C_ =GMA8875C GMA8975C Cathode column, anode row A B GMA8675C Cathode column, anode row B Cc GMC8675C Anode column, cathode row B DOPTOELECTRONICS PARAMETER Average luminous intensity Peak emission wavelength Spectral line half-width Forward voltage, any dot Reverse voltage, any dot 1.2"5x7 DOT MATRIX DISPLAYS UNITS pcd nm TEST CONDITIONS =20 mA |;=20 mA l=20 mA Vv =20 mA BA Va=5V nm 2 25 < QD 40 c z 5 = 1 = 2 => a uo z 3 3 e 3 15 20 g 3 zg S gt z g 8 & 10 & 05 0 l 0 1.2 16 2.0 24 2.8 480 560 640 720 800 o 5 1 18 20 25 30 Forward voltage (V-) - volts. Wavelength (A) mm Forward Current (I-) ~ mA C3037 C3038 c3039 Fig. 1. Forward Current vs. Fig. 2. Spectral Response Fig. 3. Relative Luminous intensity vs. Forward Voltage Forward Current (Per Segment) 1000 800 500 <= E > ( ' p= g a 200 g 5 = 100 & oS e 80 o 9 5 2 a S& 50 8 3 s 2 = & 20 10 0 20 40 60 80 90 0 2 5 10 20 50 100 10 20 40 bc Ambient Temperature (Ta) ~ C Duty Cycle % Duty Cycle % C3040 C3041 3042 Fig. 4. Maximum Forward Allowable Fig. 5. Max Peak Current vs. Fig. 6. Luminous Intensity vs. DC Current Per Segment vs. Duty Cycle % Duty Cycle % Ambient Temperature (Refresh Rate f=1 KHz) (Average 1=10 mA Per Seg.}DPTDELECTRONICS 1.25x7 DOT MATRIX DISPLAYS PARAMETER Average luminous intensity Peak emission wavelength Spectral line half-width Forward voltage, any dot Reverse voltage, any dot UNITS pod TEST CONDITIONS |=20 mA |-=20 mA =20 mA v =20 mA BA Va=5 V nm nam Ambient Temperature 50 120 100 = = 40 2 1 x 2 3 | 80 5 = 30 3 3 2 3 60 5 5 E 9 20 3 z 2 40 Ss & 2 5 2 % Lr 10 / 20 0 0 1.2 16 20 24 28 480 560 640 720 800 9 5 10 15 20 25 30 Forward voltage (V-) - volts. Wavelength (A) - nm. Forward Current (Ie) - mA C3031 C3032 C3033 Fig. 1. Forward Current vs. Fig. 2. Spectral Response Fig. 3. Relative Luminous Intensity vs. Forward Voltage Forward Current (Per Segment) 1000 800 500 1 200 2 ! = 5 = > 100 < 5 @ 80 g Oo 5 50 = 3 8 a x c & 8 = a 20 10 0 20 40 60 80 90 0 2 5 10 20 50 100 10 20 40 oc Ambient Temperature (Ta) - C Duty Cycle % Duty Cycle % 3034 C3035 3036 Fig. 4. Maximum Forward Allowable Fig. 5. Max Peak Current vs. Fig. 6. Luminous Intensity vs. DC Current Per Segment vs. Duty Cycle % Duty Cycle % (Refresh Rate f=1 KHz) (Average 1=10 mA Per Seg.)OPTOELECTRONICS PARAMETER Average luminous intensity Peak emission wavelength Spectral line half-width Forward voltage, any dot Reverse voltage, any dot 1.2"5 x7 DOT MATRIX DISPLAYS UNITS ped TEST CONDITIONS |-=20 mA nm |-=20 mA nm |-=20 mA Vv |-=20 mA pA Ambient Temperature (Ta) - C C3046 Fig. 4. Maximum Forward Allowable DC Current Per Segment vs. of Ambient Temperature Duty Cycle % C3047 Fig. 5. Max Peak Current vs. Duty Cycle % (Refresh Rate f=1 KHz) 50 120 3 <x 40 100 2 2.5 E B I = 5 > 1 80 2 2 = 30 = = = s = e & 3 S & 80 2145 3 20 g & 3. & 40 = 1 10 a ; & / 20 3 05 ec 0 0 0 1200 1600 2000: 2400 28 480 560 640 720 800 0 5 10 15 20 2 30 Forward voltage {V;) volts. Wavelength (4) nm. Forward Current (I,) - mA C3043 C3044 C3045 Fig. 1. Forward Current vs. Fig. 2. Spectral Response Fig. 3. Relative Luminous Intensity vs. Forward Voltage Forward Current (Per Segment) 1000 28 800 2 24 500 20 < 200 1 16 1 = = 5 & 100 g : 12 = 80 & 15 6 g 50 = 3 8 8 g & 4 20 2 = 2 c 0 10 3 0 20 40 60 80 90 o 2 5 10 20 50 100 10 20 20 DC Duty Cycle % C3048 Fig. 6. Luminous Intensity vs. Duty Cycle % (Average 1=10 mA Per Seg.)@& 1.25x7 OPTOELECTRONICS DOT MATRIX DISPLAYS PIN CONNECTION . : ie Fone : PIN NO. GMASX75C GMC8X75C GMC8675C GMA8675C 1 Anode row 5 Cathode row 5 Cathode row 7 green Anode row 7 green 2 Anode row 7 Cathode row 7 Cathode row 7 HER Anode row 7 HER 3 Cathode column 2 Anode column 2 Anode column 1 Cathode column 1 4 Cathode column 3 Anode column 3 Anode column 2 Cathode column 2 5 Anoce row 4 Cathode row 4 Anode column 3 Cathode column 3 6 Cathode column & Anode column 5 Anode column 4 Cathode column 4 7 Anode row 6 Cathode row 6 Anode column 5 Cathode column 5 8 Anode row 3 Cathode row 3 Cathode row 6 green Anode row 6 green 9 Anode row 1 Cathode row 1 Cathode row 6 HER Anode row 6 HER 10 Cathode column 4 Anode column 4 No connection No connection 11 Cathode column 3 Anode column 3 Cathode row 5 green Anode row 5 green 12 Anode row 4 Cathode row 4 Cathode row 5 HER Anode row 5 HER 13 Cathode column 1 Anode column 1 Cathade row 4 green Anode row 4 green 14 Anode row 2 Cathode row 2 Cathode row 4 HER Anode row 4 HER 15 Cathode row 3 green Anode row 3 green 16 Cathode row 3 HER Anode row 3 HER 17 Cathode row 2 green Anode row 2 green 18 Cathode row 2 HER Anode row 2 HER 19 Cathode row 1 green Anode row 1 green 20 Cathode row 1 HER Anode row 1 HERDPTOELECTROWICS DOT MATRIX DISPLAYS NBL DASE ORAM PN 13 3 4 #10 6 IN 13 3 4 #10 6 | cOLUMNG) @ @ (6) coLUMNNG) @ @ @ ROW ; ; ROW , , oltititiviy|| . eee ele 14 @) viviy yy 14 @) Al 414) 4) 4) offltivivl]| . [444 ale oo TIVIVI EF )| . g BAIA 1 6G Yiiyily 1 4[ 4/4) 4) 4) 6 viivi|y 7 6 Al A] ATA A poe PEE) ote esse ON 3 4 #5 6 7 oN 3 4 # 6 7 | COLUMN (1 @) @G 5 | COLUMNG) @) G@ 4 5 2 & CHR A 2 & rte wolfifififif]| woligififieiry volt ifpfet nA) teln an A a se w@ isle ies 16 @ fl | 1% | roll of fit) fala a aa se 14 @a 5 f 5 4 k 14 Ga y if 1 13 (4b x x | i a i 13 b r | | ] ] 12 Ga) 4 4 4 4 A 12 G12 t t 1 @ 4] #] 7 #] #7) 4 @1] ee FF >@ {itt lf it ts self tf itty tr e@ +h 4] ff] f) FF e@ |) 4] #1 #7 ) og elt | | [4 o@tttit tlt ie ly 1 @ fo kh UG UE UGE 1@ yoy