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BZX55C Series
500mW 5% ZENER DIODE
Absolute Maximum Ratings (Ta= 25 oC)
Items Power Dissipation Junction Temp. Storage Temp.
Thermal Resistance Junction to Ambient Forward Voltage @IF= 100mA VZ Tolerance
Symbol P Tj
Tstg
RthA
VF
Ratings 500
-65 to 175 -65 to 175
0.3
1.0
5
Mechanical Characteristics
Items Package
Materials DO-35
Case
Hermetically sealed glass
Chip
Passivated
Units mW oC oC
K/mW
V
%
DO-35
Dimensions in millimeters
Electrical Characteristics (Ta= 25oC)
Type No.
Zener Voltage Vz @ Izt
(V)
Test Curr.
Izt (mA)
Max Zener
Impedance
Zzt @ Izt
Zzk @ Izk= 1mA
(ohms)
(ohms)
*BZX55C2V7 *BZX55C3V0 *BZX55C3V3 *BZX55C3V6 *BZX55C3V9 *BZX55C4V3 BZX55C4V7 BZX55C5V1 BZX55C5V7 BZX55C6V2 BZX55C6V8 BZX55C7V5
2.7 3.0 3.3 3.6 3.9 4.3 4.7 5.1 5.6 6.2 6.8 7.
BZX55C20 Datasheet
