BZT52C2V0 THRU BZT52C75
Silicon Planar Zener Diodes
PINNING
FEATURES
PIN
1
2
DESCRIPTION
Cathode
Anode
• Total power dissipation: Max. 500mW.
• Wide zener reverse voltage range 2.0V to 75V.
• Small plastic package suitable for surface mounted design.
• Tolerance approximately±5%
2
MECHANICAL DATA
1
▪Case: SOD-123
Simplified outline SOD-123 and symbol
▪Terminals: Solderable per MIL-STD-750, Method 2026
Absolute Maximum Ratings And Characteristics (Ta = 25 °C)
Symbol
Parameter
Value
500
Unit
mW
V
Power Dissipation
Ptot
VF
Forward Voltage at IF = 10 mA
0.9
(1)
Typical thermal resistance juncting to ambient
Operating and Storage Temperature Range
RθJA
°C/W
°C
340
Tj, Tstg
-55 ~ +150
(1) Thermal resistance from junction to ambient at P.C.B. mounted with 2.0" X 2.0" (5 X 5 cm) copper areas pads.
Fig.1 Maximum Continuous Power Derating
Fig.2 Typical Transient Thermal Impedance
0.6
0.5
0.4
0.3
0.2
0.1
0.0
2000
1000
100
10
25
50
75
100
125
150
175
0.01
0.1
1
10
100
Tc,Case Temperature (°C)
t, Pulse Duration(sec)
REV.08
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