BZT55C20-GS08 Vishay, BZT55C20-GS08 Datasheet - Page 4

• Manufacturer Part Number: BZT55C20-GS08
• Description: Zener Diode,Single, Two Terminal,20V V(Z),6%,DO-213AA
• Manufacturer: Vishay

Specifications of BZT55C20-GS08

• Zener Voltage: 20 V
• Voltage Tolerance: 6 %
• Voltage Temperature Coefficient: 0.07 % / K
• Power Dissipation: 500 mW
• Maximum Reverse Leakage Current: 0.1 uA
• Maximum Zener Impedance: 55 Ohms
• Maximum Operating Temperature: + 175 C
• Mounting Style: SMD/SMT
• Package / Case: SOD-80
• Minimum Operating Temperature: - 65 C
• Lead Free Status / Rohs Status: Details

BZT55C...
Vishay Telefunken
www.vishay.com
4 (6)
95 9604
95 9607
95 9603
1000
100
100
80
60
40
20
50
40
30
20
10
10
0
0
1
10
15
0
Figure 7. Z–Current vs. Z–Voltage
Figure 8. Z–Current vs. Z–Voltage
–1
t
p
t
t
/T=0.1
p
p
/T=0.2
/T=0.5
4
20
t
p
/T=0.05
V
V
Z
Z
– Z-Voltage ( V )
– Z-Voltage ( V )
8
t
p
25
/T=0.02
12
10
P
T
tot
amb
0
P
T
=500mW
tot
amb
30
=25 C
=500mW
t
p
=25 C
16
/T=0.01
Figure 10. Thermal Response
20
35
t
p
– Pulse Length ( ms )
10
1
Single Pulse
95 9606
Figure 9. Differential Z–Resistance vs. Z–Voltage
i
ZM
1000
100
=(–V
10
1
0
10mA
Z
+(V
5mA
Z
2
5
+4r
I
zj
Z
10

=1mA
V
2
Z
D
10
T/Z
– Z-Voltage ( V )
D
R
T=T
thJA
thp
=300K/W
jmax
)
1/2
15
)/(2r
–T
Document Number 85509
amb
zj
T
)
j
= 25 C
20
Rev. 4, 12-Mar-01
25