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BZT52C2x Dataheets PDF



Part Number BZT52C2x
Manufacturers Weitron Technology
Logo Weitron Technology
Description (BZT52C2V4 Series) Surface Mount Zener Diodes
Datasheet BZT52C2x DatasheetBZT52C2x Datasheet (PDF)

www.DataSheet4U.com BZT52C2V4 Series Surface Mount Zener Diodes SMALL SIGNAL ZENER DIODES 500m WATTS Features: *500mw Power Dissipation *Ideal for Surface Mountted Application *Zener Breakdown Voltage Range 2.4V to 51V Mechanical Data: *Case : SOD-123 Molded plastic *Terminals: Solderable per MIL-STD-202, Method 208 *Polarity: Cathode Indicated by Polarity Band *Marking: Marking Code (See Table on Page 3) *Weigh: 0.01grams(approx) 1 2 SOD-123 SOD-123 Outline Dimensions Unit:mm SOD-123 D.

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www.DataSheet4U.com BZT52C2V4 Series Surface Mount Zener Diodes SMALL SIGNAL ZENER DIODES 500m WATTS Features: *500mw Power Dissipation *Ideal for Surface Mountted Application *Zener Breakdown Voltage Range 2.4V to 51V Mechanical Data: *Case : SOD-123 Molded plastic *Terminals: Solderable per MIL-STD-202, Method 208 *Polarity: Cathode Indicated by Polarity Band *Marking: Marking Code (See Table on Page 3) *Weigh: 0.01grams(approx) 1 2 SOD-123 SOD-123 Outline Dimensions Unit:mm SOD-123 Dim A B C D E H J K Min Max 2.55 2.85 1.40 1.80 0.95 1.35 0.50 0.70 0.30 REF 0.10 0.15 3.55 3.85 PIN 1. CATHODE 2. ANODE WEITRON http://www.weitron.com.tw BZT52C2V4 Series Maximum Ratings and Electrical Characteristics Characteristics Total Power Dissipation on FR-5 Board Forward Voltage @ IF=10mA Junction and Storage Temperature Range NOTES: (1) WEITRON (TA=25 C Unless Otherwise Noted) Symbol PD R JA VF Tj,TSTG Value 500 305 0.9 -65 to+150 Unit mW C/W V C Thermal Resistance Junction to Ambient Air (1) 1. Device mounted on ceramic PCB; 7.6mm 9.4mm 0.87mm with pad areas 25mm2 - Device Marking Item BZT52C2V4 Series Marking XX=Specific Device Code (See Table on page3) Equivalent Circuit Diagram 1 2 Cathode Anode Ratings and Characteristic curves 0.6 P D ,POWER DISSIPATION(W) 0.5 0.4 0.3 0.2 , 0.1 0 0 25 50 75 100 125 O 150 TA,AMBIENT TEMPERATURE( C) FIG. 1 Power Disspation vs Ambient temperaute WEITRON http://www.weitron.com.tw BZT52C2V4 Series WEITRON Electrical Characteristics ( TA =25 C unless otherwise noted, VF =0.9V Max@ IF =10mA) Zener Voltage R ange (1) Maximum Zener Impedanc e (3) Z ZT @ I ZT Z ZK @ I ZK Device Devic e Marking (2) V Z @ I ZT Nom(v) Min(V ) Max(V ) 2.4 2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.5 8.2 9.1 10 11 12 13 15 16 18 20 22 24 27 30 33 36 39 43 47 51 2.2 2.5 2.8 3.1 3.4 3.7 4.0 4.4 4.8 5.2 5.8 6.4 7.0 7.7 8.5 9.4 10.4 11.4 12.4 13.8 15.3 16.8 18.8 20.8 22.8 25.1 28.0 31.0 34.0 37.0 40.0 44.0 48.0 2.6 2.9 3.2 3.5 3.8 4.1 4.6 5.0 5.4 6.0 6.6 7.2 7.9 8.7 9.6 10.6 11.6 12.7 14.1 15.8 17.1 19.1 21.2 23.3 25.6 28.9 32 35 38 41 46 50 54 @ I ZT 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 2 2 2 2 2 2 2 2 Maximum R evers e T pic al T emperature T es t C urrent T pic al C oeffic ent C urrent @ I ZT Izk I ZT C IR @VR mV / C uA 50 20 10 5.0 5.0 3.0 3.0 3.0 2.0 1.0 3.0 2.0 1.0 0.7 0.5 0.2 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 V 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 4.0 4.0 5.0 5.0 6.0 7.0 8.0 8.0 8.0 10.5 11.2 12.6 14.0 15.4 16.8 18.9 21.0 23.1 25.2 27.3 32 35 38 Min -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -3.5 -2.7 -2.0 0.4 1.2 2.5 3.2 3.8 4.5 5.4 6.0 7.0 9.2 10.4 12.4 14.4 16.4 18.4 21.4 24.4 27.4 30.4 33.4 10.0 10.0 10.0 Max 0 0 0 0 0 0 0 0.2 1.2 2.5 3.7 4.5 5.3 6.2 7.0 8.0 9.0 10.0 11.0 13.0 14.0 16.0 18.0 20.0 22.0 25.3 29.4 33.4 37.4 41.2 12.0 12.0 12.0 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 2 2 2 2 2 5 5 5 mA 100 100 95 95 90 90 90 80 60 40 10 15 15 1.


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