BZT52-B4V3 PanJit Semiconductors (Pan Jit), BZT52-B4V3 Datasheet - Page 3

• Manufacturer Part Number: BZT52-B4V3
• Description: Surface Mount Silicon Zener Diodes
• Manufacturer: PanJit Semiconductors (Pan Jit)

V010-DEC.29.2005
BZT52-B4V3 SERIES
Fig.3 EFFECT OF ZENER VOLTAGE ON ZENER IMPEDANCE
1000
100
-2
-3
-1
8
7
6
5
3
0
10
4
2
0.6
0.5
0.4
0.3
0.2
0.1
1
Fig.5 STEADY STATE POWER DERATING
1
2
0
Fig.1 TEMPERATURE COEFFICENTS
1
0
3
I Z = 1 mA
20 mA
5 mA
NOMINAL ZENER VOLTAGE,VOLTS
25
4
NORMAL ZENER VOLTAGE, VOLTS
5
TEMPERATURE ( C)
50
6
7
75
10
8
T
I
F=1 kHZ
Z(AC)=0.1
J
O
=25 C
100
9
O
T =25 C
I
Z(DC)
A
10
125
O
11
150
12
100
1000
1000
100
100
100
10
10
10
1
1
1
0.4
10
1
Fig.2 TEMPERATURE COEFFICENTS
Fig.4 TYPICAL FORWARD VOLTAGE
0 V BIAS
1 V BIAS
150 C
Fig.6 TYPICAL CAPACITANCE
0.5
O
BIASAT
50% OF V Z NOM
NORMAL ZENER VOLTAGE, VOLTS
NOMINAL ZENER VOLTAGE,VOLTS
75 C
FORWARD VOLTAGE, VOLTS
O
0.6
25 C
O
0.7
10
5 C
0.8
O
0.9
1.0
T =25 C
A
1.1
o
100
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1.2