Document
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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