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CDZ55B11S Dataheets PDF



Part Number CDZ55B11S
Manufacturers LIZ
Logo LIZ
Description Zener Diodes
Datasheet CDZ55B11S DatasheetCDZ55B11S Datasheet (PDF)

Zener Diodes Zener Diodes CDZ55B-S Series CHIP DIODE CDZ55B-S Series 1:6 FEATURES „ Silicon planar power zener diodes „ SMD chip pattern, available in various dimension included 1206 (CDZ55B series) „ Leadfree and RoHS compliance components MECHANICAL CHARACTERISTICS „ Size: 0805 „ Weight: approx. 6mg „ Marking: Zener voltage & cathode terminal DIMENSIONS Dimension/mm L W T C 0805 2.0±0.2 1.25±0.2 0.85±0.1 0.45±0.2 MAXIMUM RATING & THERMAL CHARACTERISTICS1) Parameter at Tamb=25oC1) Symb.

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Zener Diodes Zener Diodes CDZ55B-S Series CHIP DIODE CDZ55B-S Series 1:6 FEATURES „ Silicon planar power zener diodes „ SMD chip pattern, available in various dimension included 1206 (CDZ55B series) „ Leadfree and RoHS compliance components MECHANICAL CHARACTERISTICS „ Size: 0805 „ Weight: approx. 6mg „ Marking: Zener voltage & cathode terminal DIMENSIONS Dimension/mm L W T C 0805 2.0±0.2 1.25±0.2 0.85±0.1 0.45±0.2 MAXIMUM RATING & THERMAL CHARACTERISTICS1) Parameter at Tamb=25oC1) Symbol Power Dissipation Repetitive Peak Forward Current Junction Temperature Thermal Resistance Junction to Ambient air Operating & Storage Temperature range Ptot IFRM Tj RθJA Topr, stg 1) Valid provided that electrodes are kept at ambient temperature. Value 500 200 150 300 -55 to 150 Unit mW mA oC oC/W oC Ref No: CDZ55B-S V3.1 MRR 19, 2012 www.lizgroup.com Zener Diodes CHIP DIODE CDZ55B-S Series 2:6 ELECTRICAL CHARACTERISTICS1) Parameter at Tamb=25oC1) Forward Voltage at IF=200mA Zener Voltage Tolerance, B=±2% Symbol VF 1) Valid provided that electrodes are kept at ambient temperature. Value 1.5 MAX Unit V Part Number CDZ55B2V4S CDZ55B2V7S CDZ55B3V0S CDZ55B3V3S CDZ55B3V6S CDZ55B3V9S CDZ55B4V3S CDZ55B4V7S CDZ55B5V1S CDZ55B5V6S CDZ55B6V2S CDZ55B6V8S CDZ55B7V5S CDZ55B8V2S CDZ55B9V1S CDZ55B10S CDZ55B11S CDZ55B12S CDZ55B13S CDZ55B15S CDZ55B16S CDZ55B18S CDZ55B20S CDZ55B22S CDZ55B24S CDZ55B27S CDZ55B30S CDZ55B33S CDZ55B36S CDZ55B39S CDZ55B43S CDZ55B47S CDZ55B51S CDZ55B56S CDZ55B62S Marking Code 2V4 2V7 3 3V3 3V6 3V9 4V3 4V7 5V1 5V6 6V2 6V8 7V5 8V2 9V1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 56 62 Nominal Zener Voltage VZ @ IZT Min V Max V 2.35 2.45 2.65 2.75 2.94 3.06 3.23 3.37 3.53 3.67 3.82 3.98 4.21 4.39 4.61 4.79 5.00 5.20 5.49 5.71 6.08 6.32 6.66 6.94 7.35 7.65 8.04 8.36 8.92 9.28 9.80 10.20 10.78 11.22 11.76 12.24 12.74 13.26 14.70 15.30 15.68 16.32 17.64 18.36 19.60 20.40 21.56 22.44 23.52 24.48 26.46 27.54 29.40 30.60 32.34 33.66 35.28 36.72 38.22 39.78 42.14 43.86 46.06 47.94 49.98 52.02 54.88 57.12 60.76 63.24 Max Zener Impedance ZZT @ IZT Ω mA 85 5 85 5 85 5 85 5 85 5 85 5 80 5 70 5 50 5 30 5 10 5 85 75 75 10 5 15 5 20 5 20 5 26 5 30 5 40 5 50 5 55 5 55 5 80 5 80 5 80 5 80 5 80 5 90 2.5 90 2.5 110 2.5 125 2.5 135 2.5 150 2.5 ZZK @ IZK Ω mA 600 1 600 1 600 1 600 1 600 1 600 1 600 1 600 1 550 1 450 1 200 1 150 1 50 1 50 1 50 1 70 1 70 1 90 1 110 1 110 1 170 1 170 1 220 1 220 1 220 1 220 1 220 1 220 1 220 1 500 0.5 600 0.5 700 0.5 700 0.5 1000 0.5 1000 0.5 Max Reverse Leakage Current IR @ VR µA V 50 1 10 1 41 21 21 21 11 0.5 1 0.1 1 0.1 1 0.1 2 0.1 3 0.1 5 0.1 6.2 0.1 6.8 0.1 7.5 0.1 8.2 0.1 9.1 0.1 10 0.1 11 0.1 12 0.1 13 0.1 15 0.1 16 0.1 18 0.1 20 0.1 22 0.1 24 0.1 27 0.1 29.3 0.1 32.3 0.1 35.3 0.1 38.3 0.1 42 0.1 46.5 Ref No: CDZ55B-S V3.1 MRR 19, 2012 www.lizgroup.com CDZ55B68S CDZ55B75S CHIP DIODE Zener Diodes CDZ55B-S Series 3:6 68 66.64 69.36 200 2.5 1000 0.5 0.1 51 75 73.50 76.50 250 2.5 1500 0.5 0.1 56.3 IF/ mA . Ptot-Admissible Power Dissipation/ mW TYPICAL CHARACTERISTICS Figure 1. Forward current vs Forward Voltage 200 180 160 140 120 100 80 60 40 20 0 0.6 0.7 0.8 0.9 1 VF/ V 1.1 1.2 Figure 2. Power De-rating 600 500 400 300 200 100 0 0 20 40 60 80 100 120 140 160 180 200 Tamb-Ambient Temperature/oC TEST CHARACTERISTICS Test Item Solderability Resistance to Soldering Heat Humidity Steady State Continue Forward Operating Life Thermal Shock Bending Strength Test Condition Sn bath at 245±5oC for 2±0.5s Sn bath at 260±5oC for 10±2s At 85oC 85%RH for 168hrs At 25oC IF =1.1IF for 1000hrs -55 ±5oC/5min to 150±5oC/5min for 10cycles Bending up to 2mm for 1cycle Requirement >95% area tin covered VZ, ZZT, ZZK, IR & VF within spec; no mechanical damage VZ, ZZT, ZZK, IR & VF within spec VZ, ZZT, ZZK, IR & VF within spec VZ, ZZT, ZZK, IR & VF within spec VZ, ZZT, ZZK, IR & VF within spec; no mechanical damage APPLICATIONS Ref No: CDZ55B-S V3.1 MRR 19, 2012 www.lizgroup.com Zener Diodes CHIP DIODE CDZ55B-S Series 4:6 „ Function: constant voltage control „ Soldering Condition: Soldering Condition & Caution ■ Recommended Soldering Condition (Refer to IPC/JEDEC J-STD-020D 4-1&5.2) Recommended Profile Condition Sn-Pb Soldering Ramp-up rate (from pre-heat stage) Pre-heat Temperature & Time Soldering Temperature & Time Peak Temperature Time within 5oC of peak temperature Ramp-down rate Time 25oC to peak temperature <3oC/s 100-150 oC 60-120s 183 oC 60-150s 230±5oC <260oC 10-20s <6oC/s <6min Leadfree Soldering <3oC/s 150-200 oC 60-120s 217 oC 60-150s 245±5oC <260oC 20-30s <6oC/s <8min Wave Soldering △T<150oC 100-150 oC 60-120s 260±5oC 5±2s 260±5oC <6oC/s - Manual Soldering: Approx. 350oC for 3s, avoid solder iron tip direct touch the components body Recommended Soldering Profile T/oC Fig1: Reflow soldering profile for lead-free solder (SnAgCu) Ref No: CDZ55B-S V3.1 MRR 19, 2012 t/s www.lizgroup.com Zener Diodes CHIP DIODE CDZ55B-S S.


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