KLM-128MA-16A

LED Dot Matrix This module designed for light emitting display device. Organize with 16°ø16 matrix combination with 256 of each Red, Green LED Chips, for indoor use. FEATURES ¶UActive display size : 128mm°ø 128mm ¶UDot size : ©™6.5 ¶UDot pitch : 7.5mm ¶UDisplay color : RED, GREEN, AMBER(Mixed color) ¶UDuty rate : 1/16 ¶UDot matrix : 256(16°ø 16) ¶UWeight : 270g(Typ.) ¶UWith a simple serial-inter face. MAXIMUM RATINGS Power dissipation PD Supply voltage(DRIVE) VDD Supply voltage(LED) VLED Vin Logic input power Tj Junction Temp. Topr Operating Temp. Tstg Storage Temp. (Ta=2°…) 5 ITEM SYMBOL RATINGS UNIT COND. 18 6 6 DD -0.5~V 115 -20~+65 -20~+70 W V V V °… °… °… DIMENSIONS (Unit : mm) (*1) TEST AREA OPTICAL CHARACTERISTICS ITEM Bright-ness(°ø 16 16) Dot-Balance Emisson Wavelen-ght Spectrum half-band GREEN RED AMBER GREEN RED AMBER GREEN RED GREEN RED (Ta=25 °…) SYMBOL g IV r IV o IV g IVR r IVR o IVR g Îp r Îp g °‚Î r °‚Î CONDTION VDD=5V VLED=5V MIN. - TYP. 70 50 100 565 630 25 40 MAX. 2 2 2 - UNIT. 2 *1 cd/m nm nm LED Dot Matrix ELECTRICAL CHARACTERISTICS(VOLTAGE CURRENT CHARACTERISTICS) Supply voltage(LOGIC) Supply voltage(LED) Supply current(LOGIC) Supply current(LED) Logic-input vol tage LOW Logic-input vol tage HIGH DD LED *2. V =5V, V =5V (Ta=2°…) 5 ITEM SYMBOL VDD VLED DD I LEDg I LEDr I LEDo I VIL VIH CONDTION VDD=5V Lighting all* 2 VLED=5V VDD=5V MIN. 4.75 4.50 3.5 TYP. 5 5 50.0 - GREEN RED AMBER 5.25 5.50 70.0 1.4 1.4 2.5 1.5 - MAX. V...