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BZX55-C68

General Semiconductor
Part Number BZX55-C68
Manufacturer General Semiconductor
Description ZENER DIODES
Published Mar 23, 2005
Detailed Description BZX55-C0V8 THRU BZX55-C75 ZENER DIODES FEATURES DO-35 min. 1.083 (27.5) ♦ Silicon Planar Power Zener Diodes ♦ The Zener...
Datasheet PDF File BZX55-C68 PDF File

BZX55-C68
BZX55-C68

Overview
BZX55-C0V8 THRU BZX55-C75 ZENER DIODES FEATURES DO-35 min.
1.
083 (27.
5) ♦ Silicon Planar Power Zener Diodes ♦ The Zener voltages are graded according to the international E 24 standard.
Standard Zener voltage tolerance is ±5%.
Replace suffix “C” with “B” for ±2% tolerance.
Other voltage tolerances and other Zener voltages are available upon request.
max.
.
150 (3.
8) max.
∅.
079 (2.
0) Cathode Mark min.
1.
083 (27.
5) max.
∅.
020 (0.
52) MECHANICAL DATA Dimensions are in inches and (millimeters) Case: DO-35 Glass Case Weight: approx.
0.
13 g MAXIMUM RATINGS Ratings at 25°C ambient temperature unless otherwise specified.
SYMBOL VALUE UNIT Zener Current (see Table “Characteristics”) Power Dissipation at Tamb = 25°C Junction Temperature Storage Temperature Range Ptot Tj TS 500(1) 175 – 55 to +175 mW °C °C SYMBOL MIN.
TYP.
MAX.
UNIT Thermal Resistance Junction to Ambient Air Forward Voltage at IF = 100 mA RthJA – – 300(1) °C/W VF – – 1.
0 Volts NOTES: (1) Valid provided that leads at a distance of 8 mm from case are kept at ambient temperature.
12/10/98 BZX55-C0V8 THRU BZX55-C75 ELECTRICAL CHARACTERISTICS Ratings at 25°C ambient temperature unless otherwise specified.
Dynamic resistance Zener Voltage range(1) at at at IZ = 1mA IZ = 5 mA IZ = 5 mA f = 1 kHz f = 1 kHz Type BZX55 BZX55 BZX55 BZX55 BZX55 BZX55 BZX55 BZX55 – – – – – – – – C0V8 C2V7 C3V0 C3V3 C3V6 C3V9 C4V3 C4V7 (3) Temp.
coefficient of Zener Voltage at IZ = 5 mA αVZ %/K min – – – – – – – – 0.
25 0.
08 0.
08 0.
08 0.
08 0.
07 0.
04 0.
03 max – – 0.
06 – 0.
06 – 0.
05 – 0.
04 – 0.
03 – 0.
01 +0.
01 +0.
05 +0.
06 +0.
07 +0.
08 +0.
09 +0.
09 +0.
10 +0.
11 +0.
11 +0.
11 +0.
11 +0.
11 +0.
11 +0.
11 +0.
11 +0.
11 +0.
12 +0.
12 +0.
12 +0.
12 +0.
12 +0.
12 +0.
12 +0.
12 +0.
12 +0.
1(4) +0.
1(4) +0.
1(4) +0.
1(4) Reverse leakage current at at Tamb = Tamb = 150°C 25°C IR nA – < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < IR µ A – < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < < Admissible ...


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