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| CYStech Electronics Corp. 8-CH Darlington Sink Driver Spec. No. : C542PB Issued Date : 2003.08.01 Revised Date :2003.10.09 Page No. : 1/6 CH-D3815PB Description The CH-D3815 is high-voltage, high current darlington drivers comprised of eight NPN darlington pairs. Applications include relay, hammer, lamp and display(LED). DIP-18 Features * Output current (single output) 200mA Max. * High sustaining voltage output, 15V Min. * Inputs compatible with various types of logic. Pin Connection (top view) O1 18 O2 17 O3 16 O4 15 O5 14 O6 13 O7 12 O8 11 NO 10 1 I1 2 I2 3 I3 4 I4 5 I5 6 I6 7 I7 8 I8 9 GND Schematics (Each Driver) OUTPUT INPUT 2.7K 7.2K 3K GND CH-D3815PB CYStek Product Specification CYStech Electronics Corp. Maximum Ratings (Ta=25) Characteristic Output Sustaining Voltage Output Current Input Voltage Power Dissipation Operating Temperature Storage Temperature Symbol VCE(SUS) IOUT VIN PD Topr Tstg Rating -0.5~15 200 -0.5~12 1.47 -40~+85 -55~+150 Spec. No. : C542PB Issued Date : 2003.08.01 Revised Date :2003.10.09 Page No. : 2/6 Unit V mA/CH V W Recommended Operating Conditions (Ta=-40~+85) Characteristic Output Sustaining Voltage Output Current Input Voltage Input Voltage(Output On) Input Voltage(Output Off) Power Dissipation Symbol VCE(SUS) IOUT Tpw=25ms, 8 Circuits, Ta=85, Tj=120 Test Condition Duty=10% Duty=50% Min 0 0 2.8 0 Typ Max 15 150 mA/ch 50 12 12 0.7 0.76 V V V W Unit V VIN VIN(ON) IOUT=150mA, hFE=800 VIN(OFF) PD Ta=85 Electrical Characteristics (Ta=25, unless otherwise noted) Test Symbol Cir- Test Conditions cuit VCE=10V, Ta=25 Output Leakage Current ICEX 1 VCE=10V, Ta=85 IOUT=100mA, IIN=250A Collector-Emitter Saturation Voltage VCE(sat) 2 IOUT=150mA, IIN=400A DC Current Transfer Ratio hFE 2 VCE=2V, IOUT=150mA Input Current (Output On) IIN(ON) 3 IIN=2.4V, IOUT=150mA Input Current (Output Off) IIN(OFF) 4 IOUT=500A, Ta=85 VIN(ON) 5 VCE=2V, hFE=800, IOUT=150mA Input Voltage (Output On) Input Capacitance CIN Turn-On Delay tON 6 VOUT=10V, RL=125, CL=15pF Turn-Off Delay tOFF 6 VOUT=10V, RL=125, CL=15pF Characteristic Min Typ Max Unit 1000 50 0.4 65 15 0.1 0.2 50 A 100 1.35 V 1.65 V 0.7 mA A 2.4 V pF s - CH-D3815PB CYStek Product Specification CYStech Electronics Corp. Test Circuit 1. ICEX I CEX OPEN VIN VCE V , VCE(sat) CE I OUT I IN Spec. No. : C542PB Issued Date : 2003.08.01 Revised Date :2003.10.09 Page No. : 3/6 2. VCE(sat), hFE I IN I OUT 3. IIN(ON) IIN(ON) OPEN VIN h FE = 4. IIN(OFF) I IN(OFF) I OUT 5. VIN(ON) I OUT VIN(ON) VCE 6. t ON , t OFF INPUT V OUT RL Pulse Generator (Note 1) (Note 2) OUTPUT CL = 15pF (Note 3) tr tf VIH 50s 0 tOFF 50% Note 1: Pulse width 50s, duty cycle 10% Output impedance 50, tr5ns, tf10ns Note 2: Input condition R1=0, VIH=3V Note 3: CL includes probe and jig capacitance INPUT OUTPUT 90% 50% 10% tON 50% VOH VOL CH-D3815PB CYStek Product Specification CYStech Electronics Corp. Precautions for Using Spec. No. : C542PB Issued Date : 2003.08.01 Revised Date :2003.10.09 Page No. : 4/6 This IC does not include built-in protection circuits for excess current or overvoltage. If this IC is subjected to excess current or overvoltage, it may be destroyed. Hence, the utmost care must be taken when systems which incorporate this IC are designed. Utmost care is necessary in the design of the output line And GND line since IC may be destroyed due to short-circuit between outputs, air contamination fault, or fault by improper grounding. CH-D3815PB CYStek Product Specification CYStech Electronics Corp. Characteristic Curves Output Current vs Input Current 225 Output Current---I OUT(mA) 200 175 150 125 100 75 50 25 0 0 25 50 75 100 125 150 175 200 Input Current---IIN(A) VCE = 2V Saturation Voltage---V CE(SAT)(mV) 1000 Spec. No. : C542PB Issued Date : 2003.08.01 Revised Date :2003.10.09 Page No. : 5/6 Saturation Voltage vs Output Current IIN = 500A 100 1 10 100 1000 Output Current---IOUT(mA) Current Gain vs Output Current 10000 VCE = 2V Current Gain---H FE 1000 IN(mA) Input Current vs Input Voltage 6 5 4 3 2 1 0 IOUT = 200mA IOUT = 100mA 100 10 1 10 100 1000 Output Current---IOUT(mA) Input Current---I 0 2 4 6 8 10 12 14 16 18 20 Input Voltage---VIN(V) CH-D3815PB CYStek Product Specification CYStech Electronics Corp. DIP-18 Dimension Spec. No. : C542PB Issued Date : 2003.08.01 Revised Date :2003.10.09 Page No. : 6/6 CH D3815 DIP-18 Plastic Package CYStek Package Code : PB *:Typical DIM A A1 A2 B B1 C Inches Min. Max. 0.146 0.170 0.020 0.142 0.126 0.014 0.022 0.060(typ) 0.008 0.014 Millimeters Min. Max. 3.710 4.310 0.510 3.200 3.600 0.360 0.560 1.524(typ) 0.204 0.360 DIM D E E1 e L E2 Inches Min. Max. 0.891 0.907 0.244 0.260 0.300(typ) 0.100(typ) 0.118 0.142 0.323 0.370 Millimeters Min. Max. 22.640 23.040 6.200 6.600 7.620(typ) 2.540(typ) 3.000 3.600 8.200 9.400 Notes : 1.Controlling dimension : millimeters. 2.Maximum lead thickness includes lead finish thickness, and minimum lead thickness is the minimum thickness of base material. 3.If there is any question with packing specification or packing method, please contact your local CYStek sales office. Material : * Lead : 42 Alloy ; solder plating * Mold Compound : Epoxy resin family, flammability solid burning class:UL94V-0 Important Notice: * All rights are reserved. Reproduction in whole or in part is prohibited without the prior written approval of CYStek. * CYStek reserves the right to make changes to its products without notice. * CYStek semiconductor products are not warranted to be suitable for use in Life-Support Applications, or systems. * CYStek assumes no liability for any consequence of customer product design, infringement of patents, or application assistance. CH-D3815PB CYStek Product Specification |
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