BZG03C Series
Silicon Z–Diodes
10V-270V 3.0A
RATINGS AND CHARACTERISTIC CURVES
3.5
BZG03C Series
P
tot
- Total Power Dissipation (W)
3
R
thJA
= 25 K/W
2.5
2
1.5
R
thJA
= 100 K/W
1
0.5
0
0
25
50
75
100
125
150
3.0
2.5
2.0
1.5
1.0
0.5
0
0
94 9581
I
F
- Forward Current (A)
94 9580
T
amb
- Ambient Temperature (°C)
0.5
1.0
1.5
2.0
V
F
- Forward
Voltage
(V)
Total Power Dissipation vs. Ambient Temperature
Fig. 2 -
Forward Current vs. Forward Voltage
P
ZSM
-
Non-Repetitive
Surge Power
Dissipation (W)
10 000
1000
100
10
0.01
0.1
1
10
100
94 9582
t
p
- Pulse Length (ms)
Fig. 3 -
Non Repetitive Surge Power Dissipation vs.
Pulse Length
Z
thp
- Thermal Resistance for Pulse Cond. (K/W)
1000
100
t
p
/T = 0.5
t
p
/T = 0.2
t
p
/T = 0.1
t
p
/T = 0.05
t
p
/T = 0.02
t
p
/T = 0.01
10
1
10
-5
94 9583
10
-4
10
-3
10
-2
10
-1
10
0
10
1
10
2
t
p
- Pulse Length (s)
Thermal Response
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