BZT55B22(2006) View Datasheet(PDF) - Vishay Semiconductors
Part Name
Description
Manufacturer
BZT55B22 Datasheet PDF : 8 Pages
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BZT55-Series
Vishay Semiconductors
100
80
Ptot = 500 mW
Tamb = 25 °C
60
40
20
0
0
4
6
8 12 20
95 9604
VZ - Z-Voltage (V)
Figure 7. Z-Current vs. Z-Voltage
1000
IZ = 1 mA
100
5 mA
10 10 mA
1
Tj = 25 °C
0
5 10 15 20 25
95 9606
VZ - Z-Voltage (V)
Figure 9. Differential Z-Resistance vs. Z-Voltage
50
40
Ptot = 500 mW
T = 25 °C
amb
30
20
10
0
15
20
25
30
35
95 9607
VZ - Z-Voltage (V)
Figure 8. Z-Current vs. Z-Voltage
1000
tP/T = 0.5
100
tP/T = 0.2
10
tP/T = 0.1
tP/T = 0.01
tP/T = 0.02
tP/T = 0.05
1
10-1
100
Single Pulse
RthJA = 300 K/W
T=T -T
jmax amb
iZM = (- VZ + (VZ2 + 4rzj x T/Zthp) 1/2)/(2rzj)
101
102
95 9603
tP - Pulse Length (ms)
Figure 10. Thermal Response
Document Number 85637
Rev. 1.5, 10-Mar-06
www.vishay.com
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