CZRA4742-G Comchip

SMD Zener Diode CZRA4728-G Thru CZRA4764-G Voltage: 3.3 to 100 Volts Power: 1.0 Watts RoHS Device DO-214AC/SMA Features -Batch process design, excellent power dissipation 0.196(4.9) 0.180(4.5) offers better reverse leakage current and thermal 0.012(0.3) Typ. resistance. -Standard zener voltage tolerance 5%. 0.106(2.7) 0.091(2.3) -Low inductance. -Low profile package. -Built-in strain relief. Mechanical data -Epoxy: UL94V-0 rated flame retardant. 0.068(1.7) 0.060(1.5) -Case: Molded plastic, JEDEC DO-214AC/SMA 0.032(0.8)Typ. 0.032(0.8)Typ. -Terminals: Solder Plated,solderable per MIL-STD-750,method 2026. -Polarity: Indicated by cathode band. Dimensions in inches and (millimeter) -Mounting position: Any. -Weight: 0.05 gram(approx.). Maximum Ratings (TA=25C, unless otherwise noted) Symbol Parameter Condition MIN. TYP. MAX. Units Forward voltage IF = 200 mA VF 1.20 V Power Dissipation TL = 75C PD 1000 mW Junction to case (Note 1) RJC 30 C/W Thermal resistance Junction to ambient (Note 1) RJA 50 C/W Operating temperature TJ -55 +150 C Storge temperature TSTG -65 +175 C Note: 1.Mounted on 0.2x0.2(5x5mm)FR-4 PCB. Company reserves the right to improve product design , functions and reliability without notice. REV:E QW-BZ004 Page 1SMD Zener Diode Electrical Characteristics ( at TA = 25C unless otherwise noted) Zener Voltage Test Current Zener Impedance Leakage Current Surge Current Marking Part Number VZ IZT ZZT IZT ZZK IZK IZT IZK IR VR Isurge Code Volts mA oHMs oHMs mA uA Volts mA CZRA4728-G Z3V3 3.3 76 10 400 1.0 100 1.0 1380 CZRA4729-G Z3V6 3.6 69 10 400 1.0 100 1.0 1260 CZRA4730-G Z3V9 3.9 64 9 400 1.0 50 1.0 1190 CZRA4731-G Z4V3 4.3 58 9 400 1.0 10 1.0 1070 CZRA4732-G Z4V7 4.7 53 8 500 1.0 10 1.0 970 CZRA4733-G Z5V1 5.1 49 7 550 1.0 10 1.0 890 CZRA4734-G Z5V6 5.6 45 5 600 1.0 10 2.0 810 CZRA4735-G Z6V2 6.2 41 2 700 1.0 10 3.0 730 CZRA4736-G Z6V8 6.8 37 3.5 700 1.0 10 4.0 660 CZRA4737-G Z7V5 7.5 34 4 700 0.5 10 5.0 605 CZRA4738-G Z8V2 8.2 31 4.5 700 0.5 10 6.0 550 CZRA4739-G Z9V1 9.1 28 5 700 0.5 10 7.0 500 CZRA4740-G Z10 10 25 7 700 0.25 10 7.6 454 CZRA4741-G Z11 11 23 8 700 0.25 5 8.4 414 CZRA4742-G Z12 12 21 9 700 0.25 5 9.1 380 CZRA4743-G Z13 13 19 10 700 0.25 5 9.9 344 CZRA4744-G Z15 15 17 14 700 0.25 5 11.4 304 CZRA4745-G Z16 16 15.5 16 700 0.25 5 12.2 285 CZRA4746-G Z18 18 14 20 750 0.25 5 13.7 250 CZRA4747-G Z20 20 12.5 22 750 0.25 5 15.2 225 CZRA4748-G Z22 22 11.5 23 750 0.25 5 16.7 205 CZRA4749-G Z24 24 10.5 25 750 0.25 5 18.2 190 CZRA4750-G Z27 27 9.5 35 750 0.25 5 20.6 170 CZRA4751-G Z30 30 8.5 40 1000 0.25 5 22.8 150 CZRA4752-G Z33 33 7.5 45 1000 0.25 5 25.1 135 CZRA4753-G Z36 36 7.0 50 1000 0.25 5 27.4 125 CZRA4754-G Z39 39 6.5 60 1000 0.25 5 29.7 115 CZRA4755-G Z43 43 6.0 70 1500 0.25 5 32.7 110 Company reserves the right to improve product design , functions and reliability without notice. REV:E QW-BZ004 Page 2