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| SMD Zener Diode SMD Diodes Specialist CZRU2V4B Thru CZRU39VB Voltage 2.4 to 39 Volts Power 150 mWatts Features 150mW Power Dissipation. High Voltages from 2.4 ~ 39 V. Designed for mounting on small surface. Extremely thin/leadless package. Constant voltage control. 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:B QW-A2004 Page 1 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 CZR U2V 4B CZR U2V 7B CZR U3V 0B CZR U3V 3B CZR U3V 6B CZR U3V 9B CZR U4V 3B CZR U4V 7B CZR U5V 1B CZR U5V 6B CZR U6V 2B CZR U6V 8B CZR U7V 5B CZR U8V 2B CZR U9V 1B CZR U10V B CZR U11V B CZR U12V B CZR U13V B CZR U15V B CZR U16V B CZR U18V B CZR U20V B CZR U22V B CZR U24V B CZR U27V B CZR U30V B CZR U33V B CZR U36V B CZR U39V B U2 U3 U4 U5 U6 U7 U8 U9 UA UB UC UE UF UG UH UJ UK UM UN UP UQ UR US UT UU UV UW UX UY UZ 2. 34 2. 63 2. 93 3. 22 3. 51 3. 80 4. 19 4. 58 4. 97 5. 46 6. 05 6. 63 7. 31 8. 00 8. 87 9. 75 10. 73 11. 70 12. 68 14. 63 15. 60 17. 55 19. 50 21. 45 23. 40 26. 33 29. 25 32. 18 35. 10 38. 03 O Op erating resistance ZZT(Oh m) Ri sing operating Re sistance ZZK( Oh m) Ma x 1800 1900 2000 2200 2300 2400 2500 2200 2050 1800 1300 750 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 700 700 800 Re verse current IR( uA) Ma x 100 75 50 25 15 10 5 3 2 2 1 1 0. 5 0. 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 Ma x 2. 46 2. 77 3. 08 3. 38 3. 69 4. 00 4. 41 4. 82 5. 23 5. 74 6. 36 6. 97 7. 69 8. 41 9. 33 10. 25 11. 27 12. 30 13. 32 15. 37 16. 40 18. 45 20. 50 22. 55 24. 60 27. 67 30. 75 33. 82 36. 90 39. 97 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 Ma x 100 100 95 95 90 90 88 70 50 25 10 8 7 7 10 15 18 22 25 32 36 42 48 55 62 70 78 88 95 130 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 IZ(mA) 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 0. 25 VR(V) 1 1 1 1 1 1 1 1. 5 2 3 4 5. 2 6 6. 5 7 8 8. 4 9. 1 9. 9 11 12 14 15 17 18 21 23 25 27 30 REV:B QW-A2004 Page 2 SMD Zener Diode SMD Diodes Specialist RATING AND CHARACTERISTIC CURVES (CZRU2V4B Thru CZRU39VB) 100m 8.2 9.1 10 5.1 5.6 6.2 6.8 7.5 12 13 11 15 16 18 20 22 27 24 30 33 10m 3.9 1m ZENER CURRENT:IZ(A) 100 10 1 100n 10n 0 5 10 15 20 25 30 35 40 4.3 4.7 3.6 ZENER VOLTAGE:VZ(V) Fig.1 Zener voltage characteristics O TEMP COEFFICIENT CHARACTERISTICS(%/ C) 300 0.10 IZ=5mA 0.08 0.06 0.04 0.02 0.00 2 -0.02 ZENER VOLTAGE:VZ(V) -0.04 -0.06 -0.06 -0.08 10 20 30 IZ=500A POWER DISSIPATION:Pd(mW) 200 100 0 0 25 50 75 100 125 150 AMBIENT TEMPERATURE:Ta( OC) Fig.2 De rating curve Fig.3 Zener voltage-temp . Co efficient characteristics 36 REV:B QW-A2004 Page 3 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:B QW-A2004 Page 4 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:B QW-A2004 Page 5 |
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