CZRW5246B-G Comchip

SMD Zener Diode CZRW5223B-G Thru. CZRW5256B-G Voltage: 2.7 to 30 Volts Power: 350 mWatts RoHS Device Features - For surface mounted applications. SOD-123 - Ultra-Small surface medium package. - General purpose, medium current. 0.152(3.85) 0.140(3.55) - Ideally suited for automated assembly processes. 0.026(0.65) 0.067(1.70) 0.059(1.50) 0.018(0.45) Mechanical data 0.110(2.80) - Case: SOD-123, Molded plastic. 0.102(2.60) - Terminals: Solder Plated,solderable per MIL-STD-750,method 2026. - Polarity: Cathode band. 0.049(1.25) 0.006 (0.15) 0.041(1.05) 0.003 (0.08) - Weight: 0.01 gram(approx.). 0.004(0.10) Max. 0.020 (0.50) REF Circuit Diagram Dimensions in inches and (millimeter) 1 2 Maximum Rating ( Ta=25C unless otherwise specified) Parameter Symbol Value Unit Forward Voltage (Note 2) IF=10mA VF 0.9 V Power Dissipation (Note 1) PD 350 mW Thermal Resistance, Junction to Ambient Air RJA 357 C/W TJ,TSTG Operating and Storage Temperature Range -65 to +150 C 2 Notes: 1. Device mounted on ceramic PCB 7.6mm x 9.4mm x 0.87mm with pad areas 25mm . 2. Tested with pulses, Tp1.0ms. Company reserves the right to improve product design , functions and reliability without notice. REV:G QW-BZ018 Page 1SMD Zener Diode Electrical Characteristics( Ta = 25C unless otherwise specified) Rising Operating Reverse Zener Voltage operating resistance current Marking resistance Part Number Code VZ(V) IZT ZZT(Ohm) ZZK(Ohm) IR(uA) Nom Max IZT(mA) Max IZK(mA) VR(V) Min Max Max CZRW5223B-G 2.57 2.7 2.84 30 20 1300 0.25 75 1.0 C3 CZRW5225B-G 2.85 3.0 3.15 30 20 1600 0.25 50 1.0 C5 CZRW5226B-G 3.14 3.3 3.47 28 20 1600 0.25 25 1.0 G1 CZRW5227B-G 3.42 3.6 3.78 24 20 1700 0.25 15 1.0 G2 CZRW5228B-G 3.71 3.9 4.10 23 20 1900 0.25 10 1.0 G3 CZRW5229B-G 4.09 4.3 4.52 22 20 2000 0.25 5 1.0 G4 CZRW5230B-G 4.47 4.7 4.94 19 20 1900 0.25 5 2.0 G5 CZRW5231B-G 4.85 5.1 5.36 17 20 1600 0.25 5 2.0 E1 CZRW5232B-G 5.32 5.6 5.88 11 20 1600 0.25 5 3.0 E2 7 CZRW5233B-G 5.70 6.0 6.30 20 1600 0.25 5 3.5 E3 CZRW5234B-G 5.89 6.2 6.51 7 20 1000 0.25 5 4.0 E4 CZRW5235B-G 6.46 6.8 7.14 5 20 750 0.25 3 5.0 E5 CZRW5236B-G 7.13 7.5 7.88 6 20 500 0.25 3 6.0 F1 CZRW5237B-G 7.79 8.2 8.61 8 20 500 0.25 3 6.5 F2 CZRW5238B-G 8.27 8.7 9.14 8 20 600 0.25 3 6.5 F3 CZRW5239B-G 8.65 9.1 9.56 10 20 600 0.25 3 7.0 F4 CZRW5240B-G 9.50 10 10.50 17 20 600 0.25 3 8.0 F5 CZRW5241B-G 10.45 11 11.55 22 20 600 0.25 2 8.4 H1 CZRW5242B-G 11.40 12 12.60 30 20 600 0.25 1 9.1 H2 CZRW5243B-G 12.35 13 13.65 13 9.5 600 0.25 0.5 9.9 H3 CZRW5244B-G 13.30 14 14.70 15 9.0 600 0.25 0.1 10 H4 CZRW5245B-G 14.25 15 15.75 16 8.5 600 0.25 0.1 11 H5 CZRW5246B-G 15.20 16 16.80 17 7.8 600 0.25 0.1 12 J1 CZRW5248B-G 17.10 18 18.90 21 7.0 600 0.25 0.1 14 J3 CZRW5250B-G 19.00 20 21.00 25 6.2 600 0.25 0.1 15 J5 CZRW5251B-G 20.90 22 23.10 29 5.6 600 0.25 0.1 17 K1 CZRW5252B-G 22.80 24 25.20 33 5.2 600 0.25 0.1 18 K2 CZRW5253B-G 23.75 25 26.25 35 5.0 600 0.25 0.1 19 K3 CZRW5254B-G 25.65 27 28.35 41 5.0 600 0.25 0.1 21 K4 CZRW5255B-G 26.60 28 29.40 44 4.5 600 0.25 0.1 21 K5 CZRW5256B-G 28.50 30 31.50 49 4.2 600 0.25 0.1 23 M1 Company reserves the right to improve product design , functions and reliability without notice. REV:G QW-BZ018 Page 2