SMD Zener Diode SMD Diodes Specialist CZRV5221B-G Thru CZRV5267B-G Voltage: 2.4 to 75 Volts Power: 200 mWatts RoHS Device Features SOD-323 For surface mounted applications. 0.071(1.80) 0.063(1.60) 200mW Power Dissipation. 0.055(1.40) 0.047(1.20) 0.014(0.35) 0.010(0.25) Ideally suited for automated assembly processes. 0.106(2.70) 0.098(2.50) Pb free product. Mechanical data 0.006(0.15) 0.003(0.08) 0.039(1.00)MAX. Case: SOD-323, Molded plastic. 0.004(0.10)MAX. 0.019(0.475)REF. Terminals: Solder Plated,solderable per MIL-STD-750,method 2026. Polarity: Cathode band. Dimensions in inches and (millimeter) Weight: 0.008 gram(approx.). Maximum Rating AND Electrical Characteristics Symbol Value Unit Maximum Power Dissipation,TA = 25°C PD 200 mW Operating Junction and Storage Temperature Range TJ -55 to +150 °C Parameter REV:A Page 1 QW-BZ021 Comchip Technology CO., LTD. SMD Zener Diode SMD Diodes Specialist Electrical Characteristics(Ta = 25°C) Zener Voltage Operating resistance Rising operating resistance Reverse current ZZT(Ohm) ZZK(Ohm) IR(uA) Part Number VZ(V)@IZT Marking Code Min Nom Max Max IZT(mA) Max IZK(mA) Max VR(V) 2.28 2.4 2.52 30 20 1200 0.25 100 1 CZRV5222B-G 2.38 2.5 2.63 30 20 1250 0.25 100 1 C2 CZRV5223B-G 2.57 2.7 2.84 30 20 1300 0.25 75 1 C3 CZRV5225B-G 2.85 3 3.15 30 20 1600 0.25 50 1 C5 CZRV5226B-G 3.14 3.3 3.47 28 20 1600 0.25 25 1 D1 CZRV5227B-G 3.42 3.6 3.78 24 20 1700 0.25 15 1 D2 CZRV5221B-G C1 CZRV5228B-G 3.71 3.9 4.1 23 20 1900 0.25 10 1 D3 CZRV5229B-G 4.09 4.3 4.52 22 20 2000 0.25 5 1 D4 CZRV5230B-G 4.47 4.7 4.94 19 20 1900 0.25 5 2 D5 CZRV5231B-G 4.85 5.1 5.36 17 20 1600 0.25 5 2 E1 CZRV5232B-G 5.32 5.6 5.88 11 20 1600 0.25 5 3 E2 CZRV5234B-G 5.89 6.2 6.51 7 20 1000 0.25 5 4 E4 CZRV5235B-G 6.46 6.8 7.14 5 20 750 0.25 3 5 E5 CZRV5236B-G 7.13 7.5 7.88 6 20 500 0.25 3 6 F1 CZRV5237B-G 7.79 8.2 8.61 8 20 500 0.25 3 6 F2 CZRV5239B-G 8.65 9.1 9.56 10 20 600 0.25 3 6.5 F4 CZRV5240B-G 9.5 10 10.5 17 20 600 0.25 3 8 F5 CZRV5241B-G 10.45 11 11.55 22 20 600 0.25 3 8.4 H1 CZRV5242B-G 11.4 12 12.6 30 20 600 0.25 2 9.1 H2 CZRV5243B-G 12.35 13 13.65 13 9.5 600 0.25 1 9.9 H3 CZRV5244B-G 13.3 14 14.7 15 9.0 600 0.25 0.5 10.5 H4 CZRV5245B-G 14.25 15 15.75 16 8.5 600 0.25 0.5 11 H5 CZRV5246B-G 15.2 16 16.8 17 7.8 600 0.25 0.1 12 J1 CZRV5247B-G 16.15 17 17.85 19 7.5 600 0.25 0.1 13 J2 CZRV5248B-G 17.1 18 18.9 21 7 600 0.25 0.1 14 J3 CZRV5250B-G 19 20 21 25 6.2 600 0.25 0.1 15 J5 CZRV5251B-G 20.9 22 23.1 29 5.6 600 0.25 0.1 17 K1 CZRV5252B-G 22.8 24 25.2 33 5.2 600 0.25 0.1 18 K2 CZRV5254B-G 25.65 27 28.35 41 5 600 0.25 0.1 21 K4 CZRV5255B-G 26.6 28 29.4 44 4.5 600 0.25 0.1 21 K5 CZRV5256B-G 28.5 30 31.5 49 4.2 600 0.25 0.1 23 M1 CZRV5257B-G 31.35 33 34.65 58 3.8 700 0.25 0.1 25 M2 CZRV5258B-G 34.2 36 37.8 70 3.4 700 0.25 0.1 27 M3 CZRV5259B-G 37.05 39 40.95 80 3.2 800 0.25 0.1 30 M4 CZRV5260B-G 40.85 43 45.15 93 3 900 0.25 0.1 33 M5 CZRV5261B-G 44.65 47 49.35 105 2.7 1000 0.25 0.1 36 N1 CZRV5262B-G 48.45 51 53.55 125 2.5 1100 0.25 0.1 39 N2 CZRV5263B-G 53.2 56 58.8 150 2.2 1300 0.25 0.1 43 N3 CZRV5264B-G 57 60 63 170 2.1 1400 0.25 0.1 46 N4 CZRV5265B-G 58.9 62 65.1 185 2 1500 0.25 0.1 47 N5 CZRV5266B-G 64.6 68 71.4 230 1.8 1600 0.25 0.1 52 P1 CZRV5267B-G 71.25 75 78.75 270 1.7 1400 0.25 0.1 56 P2 REV:A Page 2 QW-BZ021 Comchip Technology CO., LTD. SMD Zener Diode SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CZRV5221B-G Thru CZRV5267B-G) Fig.2 Typical leakage current Fig.1 Typical forward voltage 1000 1000 Leakage current(uA) -5 5 +2 5 O C O C O 5 +7 10 C 50 O C 100 +1 Forward current(mA) 100 10 1 O +150 C 0.1 0.01 O +25 C 0.001 O 0.0001 1 0.00001 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 0 1.2 10 30 20 40 50 60 70 Forward Voltage(V) Normal zener voltage(V) Fig.3 Temperature coefficents Fig.4 Steady state power derating 100 80 90 0.3 TA = 25°C 0.25 Power dissipation(W) Temperature coefficient,(mV/°C) -55 C 10 0.2 0.15 0.1 0.05 1 1 30 100 0 0 25 Nominal zener voltage(V) 50 75 100 125 150 175 Temperature(°C) REV:A Page 3 QW-BZ021 Comchip Technology CO., LTD. SMD Zener Diode SMD Diodes Specialist Reel Taping Specification d P0 P1 F B P T E Index hole W C A 12 o 0 D2 D1 D W1 Trailer Device ....... ....... End Leader ....... ....... ....... ....... ....... ..... .. 10 pitches (min) Start 10 pitches (min) Direction of Feed SOD-323 SOD-323 SYMBOL A B C d D D1 D2 (mm) 1.52 ± 0.10 2.90 ± 0.10 1.35 ± 0.10 1.50 ± 0.10 178 ± 1 54.4 MIN. 13.0 ± 0.20 (inch) 0.060± 0.004 0.114 ± 0.004 0.053 ± 0.004 0.059 ± 0.004 7.008 ± 0.040 2.142 MIN. 0.512 ± 0.008 SYMBOL E F P P0 P1 W W1 (mm) 1.75 ± 0.10 3.50 ± 0.05 4.00 ± 0.10 4.00 ± 0.10 2.00 ± 0.05 8.00 ± 0.30 9.5 MAX. (inch) 0.069 ± 0.004 0.138 ± 0.002 0.157 ± 0.004 0.157 ± 0.004 0.079 ± 0.002 0.315 ± 0.012 0.374 MAX REV:A Page 4 QW-BZ021 Comchip Technology CO., LTD. SMD Zener Diode SMD Diodes Specialist Suggested PAD Layout SOD-323 SIZE (mm) (inch) A 2.33 0.092 D B 0.70 0.028 E C 0.70 0.028 A C D 3.03 0.119 E 1.63 0.064 B Standard Package Qty per Reel Reel Size (Pcs) (inch) 3000 7 Case Type SOD-323 REV:A Page 5 QW-BZ021 Comchip Technology CO., LTD.