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BZY97-C20 Dataheets PDF



Part Number BZY97-C20
Manufacturers General Semiconductor
Logo General Semiconductor
Description ZENER DIODES
Datasheet BZY97-C20 DatasheetBZY97-C20 Datasheet (PDF)

BZY97-C11 THRU BZY97-C68 ZENER DIODES DO-41 Plastic FEATURES ♦ Silicon Power Zener Diodes min. 1.0 (25.4) ♦ For use in stabilizing and clipping circuits with high power rating. max. ∅ 0.11 (2.7) max. 0.20 (5.2) ♦ The Zener voltages are graded according to the international E 24 standard. Smaller voltage tolerances are available upon request. Cathode Mark min. 1.0 (25.4) max. ∅ 0.035 (0.9) MECHANICAL DATA Case: DO-41 Plastic Case Weight: approx. 0.34 g Dimensions are in inches and (milli.

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BZY97-C11 THRU BZY97-C68 ZENER DIODES DO-41 Plastic FEATURES ♦ Silicon Power Zener Diodes min. 1.0 (25.4) ♦ For use in stabilizing and clipping circuits with high power rating. max. ∅ 0.11 (2.7) max. 0.20 (5.2) ♦ The Zener voltages are graded according to the international E 24 standard. Smaller voltage tolerances are available upon request. Cathode Mark min. 1.0 (25.4) max. ∅ 0.035 (0.9) MECHANICAL DATA Case: DO-41 Plastic Case Weight: approx. 0.34 g Dimensions are in inches and (millimeters) MAXIMUM RATINGS Ratings at 25°C ambient temperature unless otherwise specified. SYMBOL VALUE UNIT Zener Current (see Table “Characteristics”) Power Dissipation at Tamb =60°C Junction Temperature Storage Temperature Range Ptot Tj TS 1.51) 150 – 55 to +150 Watts °C °C Characteristics at Tamb = 25 °C SYMBOL MIN. TYP. MAX. UNIT Thermal Resistance Junction to Ambient Air RthJA – – 601) °C/W NOTES: (1) Valid provided that leads at a distance of 10 mm from case are kept at ambient temperature. 12/16/98 BZY97-C11 THRU BZY97-C68 ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified. Zener voltage(1) at IZT Type BZY97 – C11 BZY97 – C12 BZY97 – C13 BZY97 – C15 BZY97 – C16 BZY97 – C18 BZY97 – C20 BZY97 – C22 BZY97 – C24 BZY97 – C27 BZY97 – C30 BZY97 – C33 BZY97 – C36 BZY97 – C39 BZY97 – C43 BZY97 – C47 BZY97 – C51 BZY97 – C56 BZY97 – C62 BZY97 – C68 min. max. VZ (V) 10.4 … 11.6 11.4 … 12.7 12.4 … 14.1 13.8 … 15.6 15.3 … 17.1 16.8 … 19.1 18.8 … 21.2 20.8 … 23.3 22.8 … 25.6 25.1 … 28.9 28 … 32 31 … 35 34 … 38 37 … 41 40 … 46 44 … 50 48 … 54 52 … 60 58 … 66 64 … 72 Dynamic resistance at –IZT f = 1 kHz max rzj (Ω) 7 7 10 10 15 15 15 15 15 15 15 15 40 40 45 45 60 60 80 80 Temp. coeff. of Zener volt. at IZT Test current IZT (mA) 50 50 50 50 25 25 25 25 25 25 25 25 10 10 10 10 10 10 10 10 Leakage current IR (µA) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 Reverse voltage VR (V) 5 7 7 10 10 10 10 12 12 14 14 17 17 20 20 24 24 28 28 34 Admissible Zener current at Tamb = 60°C IZ (mA) 129 118 106 96 88 79 71 64 59 52 47 43 40 37 33 30 28 25 23 21 IZSM tp = 10 ms (A) 1.3 1.2 1.1 1.0 0.90 0.81 0.73 0.66 0.60 0.53 0.48 0.44 0.40 0.38 0.33 0.31 0.28 0.26 0.23 0.21 αVZ (10 –4/ K) +5 … +10 +5 … +10 +5 … +10 +5 … +10 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +6 … +11 +7 … +12 +7 … +12 +7 … +12 +7 … +12 +7 … +12 +7 … +12 NOTES: (1) Tested with pulses tp = 5 ms (2) Consult factory for voltages above 68V RATINGS AND CHARACTERISTIC CURVES BZY97-C11 THRU BZY97-C68 RATINGS AND CHARACTERISTIC CURVES BZY97-C11 THRU BZY97-C68 RATINGS AND CHARACTERISTIC CURVES BZY97-C11 THRU BZY97-C68 .


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