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| SMD Zener Diode SMD Diodes Specialist CZRU52C2-HF Thru CZRU52C39-HF (RoHS Device) Voltage 2 to 39 Volts Power 150 mWatts Features Halogen free. 150mW Power Dissipation. High Voltages from 2 ~ 39 V. Designed for mounting on small surface. Extremely thin/leadless package. Pb free product. 0.033(0.85) 0.027(0.70) 0.039(1.00) 0.031(0.80) 0603(1608) 0.071(1.80) 0.063(1.60) Mechanical data Case: 0603(1608)Standard package Molded plastic. 0.014(0.35) Typ. 0.012 (0.30) Typ. Terminals: Gold plated, solderable per MIL-STD-750,method 2026. Polarity: Indicated by cathode band. Weight: 0.003 gram(approx.). 0.028(0.70) Typ. Dimensions in inches and (millimeter) Maximum Rating AND Electrical Characteristics Parameter Maximum Forward Voltage Drop at IF = 10 mA Maximum Power Dissipation at 25 C Forward current , surge peak 8.3 ms single half sine-wave superimposed on rate load( JEDEC method ) Peak ESD voltage capability (IEC 61000-4-2) Operating Junction and Storage Temperature Range O Symbol VF PD Value 0.9 150 Unit V mW IFSM 2.0 A VPV TJ 8 -55 to +125 kV O C REV:A QW-G2002 Page 1 Comchip Technology CO., LTD. SMD Zener Diode SMD Diodes Specialist Electrical Characteristics(Ta = 25 C) Zener Voltage Part Nu mbe r Mar ki ng Co de VZ(V) Mi n CZ RU 52C2 -HF CZ RU 52C2 V2 -HF CZ RU 52C2 V4 -HF CZ RU 52C2 V7 -HF CZ RU 52C3 -HF CZ RU 52C3 V3 -HF CZ RU 52C3 V6 -HF CZ RU 52C3 V9 -HF CZ RU 52C4 V3 -HF CZ RU 52C4 V7 -HF CZ RU 52C5 V1 -HF CZ RU 52C5 V6 -HF CZ RU 52C6 V2 -HF CZ RU 52C6 V8 -HF CZ RU 52C7 V5 -HF CZ RU 52C8 V2 -HF CZ RU 52C9 V1 -HF CZ RU 52C1 0-HF CZ RU 52C11-HF CZ RU 52C1 2-HF CZ RU 52C1 3-HF CZ RU 52C1 5-HF CZ RU 52C1 6-HF CZ RU 52C1 8-HF CZ RU 52C2 0-HF CZ RU 52C2 2-HF CZ RU 52C2 4-HF CZ RU 52C2 7-HF CZ RU 52C3 0-HF CZ RU 52C3 3-HF CZ RU 52C3 6-HF CZ RU 52C3 9-HF O Op erating resistance ZZT(Oh m) Ri sing operating Re sistance ZZK( Oh m) Ma x 600 600 600 500 500 500 500 500 500 500 480 400 200 150 50 50 50 70 70 90 110 110 170 170 220 220 220 250 250 250 250 300 Re verse current IR( uA) Ma x 100 100 100 75 50 25 15 10 5 5 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 Ma x 2.10 2.31 2.52 2.84 3.15 3.47 3.78 4.10 4.52 4.94 5.36 5.88 6.51 7.14 7.88 8.61 9.56 10.50 11.55 12.60 13.65 15.75 16.80 18.90 21.00 23.10 25.20 28.35 31.50 34.65 37.80 40.95 IZ(mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 Ma x 100 100 85 83 95 95 95 95 95 78 60 40 10 8 7 7 10 15 20 20 25 30 40 50 50 55 80 80 80 80 90 90 IZ(mA) 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 IZ(mA) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 VR(V) 1 1 1 1 1 1 1 1 1 2 0.8 1 2 3 5 6 7 7.5 8.5 9 10 11 12 14 15 17 18 20 23 25 27 29 REV:A Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z7 Z8 Z9 ZA ZB ZC ZE ZF ZG ZH ZJ ZK ZM ZN ZP ZQ ZR ZS ZT ZU ZV ZW ZX ZY ZZ 1.90 2.09 2.28 2.57 2.85 3.14 3.42 3.71 4.09 4.47 4.85 5.32 5.89 6.46 7.13 7.79 8.65 9.50 10.45 11.40 12.35 14.25 15.20 17.10 19.00 20.90 22.80 25.65 28.50 31.35 34.20 37.05 QW-G2002 Page 2 Comchip Technology CO., LTD. SMD Zener Diode SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CZRU52C2-HF Thru CZRU52C39-HF) Fig.1 TEMPERATURE COEFFICENTS TEMPERATURE COEFFICIENT,(mV/ OC) TEMPERATURE COEFFICIENT,(mV/ OC) 7 6 5 4 3 2 1 0 1 -2 -3 -4 2 3 4 5 6 7 8 9 10 11 12 NOMINAL ZENER VOLTAGE,VOLTS 100 Fig.2 TEMPERATURE COEFFICENTS 10 1 10 20 30 40 50 NOMINAL ZENER VOLTAGE,VOLTS Fig.3 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE 1000 DYNAMIC IMPEDANCE,Ohm FORWARD CURRENT,mA Fig.4 TYPICAL FORWARD VOLTAGE 1000 IZ=1mA 100 IZ=5mA TJ=25 OC IZ (AC)0.1IZ (DC) F=1kHZ 100 IZ=20mA 10 10 5CO CO 75 1 1 10 NORMALL ZENER VOLTAGE,VOLTS 50 1 0.4 0.5 12 25 C O 0.6 0.7 0.8 0.9 1.0 1.1 FORW ARD VOLTAGE , Volts Fig.5 TYPICAL LEAKAGE CURRENT 100 LEAKAGE CURRENT,mA Fig.6 TYPICAL CAPACITANCE 400 350 CAPACITANCE,PF 300 250 200 150 100 -55 C O TA =25 C 10 1 0.1 0.01 0.001 +25 C O O 0V BIAS 1V BIAS +125 C O BIASAT 50% OF VZNOM 0.0001 0.00001 0 5 15 20 25 30 50 0 40 45 0 10 20 30 40 10 35 NO MI NA L ZENE R VOLTAGE ,Volts NORMAL ZENER VOLTAGE,VOLTS REV:A QW-G2002 Page 3 Comchip Technology CO., LTD. SMD Zener Diode SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CZRU52C2-HF Thru CZRU52C39-HF) Fig.7 ZENER VOLTAGE VERSUS ZENER CURRENT 100 2 2V2 2V4 2V7 3 3V3 3V6 3V9 4V3 4V7 5V1 5V6 6V2 6V8 7V5 8V2 9V1 Fig.8 ZENER VOLTAGE VERSUS ZENER CURRENT 100 12 13 15 16 18 20 22 24 27 30 TA =25 C 10 11 O TA =25 C 33 36 39 O ZENER CURRENT,mA 10 ZENER CURRENT,mA 10 1 1 0.1 0.1 0.01 0 2 4 6 8 10 12 ZENE R VOLTAGE ,Volts 0.01 10 20 30 40 50 ZENE R VOLTAGE ,Volts Fig.9 STEADY STATE POWER DERATING 0.6 POWER DISSIPATION,Watts 0.5 0.4 0.3 0.2 0.1 0 0 25 50 75 O 100 125 150 TEMPERATURE( C) REV:A QW-G2002 Page 4 Comchip Technology CO., LTD. SMD Zener Diode SMD Diodes Specialist Reel Taping Specification P0 P1 d Index hole E T F B Polarity W C P A 12 0 o D2 D1 D W1 Trailer ....... ....... 10 pitches (min) Device ....... ....... ....... ....... Leader ....... ....... 10 pitches (min) End Start Direction of Feed SYMBOL A 1.00 0.10 0.039 0.004 B 1.85 0.10 0.073 0.004 C 1.00 0.10 0.039 0.004 d 1.55 0.05 0.061 0.002 D 178 1 7.008 0.04 D1 60.0 MIN. 2.362 MIN. D2 13.0 0.20 0.512 0.008 U/0603 (mm) (inch) SYMBOL E 1.75 0.10 0.069 0.004 F 3.50 0.05 0.138 0.002 P 4.00 0.10 0.157 0.004 P0 4.00 0.10 0.157 0.004 P1 2.00 0.05 0.079 0.004 T 0.23 0.05 0.009 0.002 W 8.00 0.20 0.315 0.008 W1 13.5 MAX. 0.531 MAX. U/0603 (mm) (inch) REV:A QW-G2002 Page 5 Comchip Technology CO., LTD. SMD Zener Diode SMD Diodes Specialist Suggested PAD Layout U/0603 SIZE (mm) A B C D E 1.70 0.60 0.80 2.30 1.10 (inch) 0.067 0.024 0.031 C D A E 0.091 B 0.043 Standard Package Qty per Reel Case Type (Pcs) U/0603 4000 Reel Size (inch) 7 REV:A QW-G2002 Page 6 Comchip Technology CO., LTD. |
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