LQA12B300C Power Integrations, Inc., LQA12B300C Datasheet - Page 3
LQA12B300C
Manufacturer Part Number
LQA12B300C
Description
300 V, 12 A Q-series Common-cathode Diode
Manufacturer
Power Integrations, Inc.
Datasheet
1.LQA12B300C.pdf
(8 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LQA12B300C
Manufacturer:
POWER
Quantity:
15 000
Part Number:
LQA12B300C
Manufacturer:
QSPEED-POWER
Quantity:
20 000
Electrical Specifications at T
Rev 1.2 01/11
3
12
10
80
70
60
50
40
30
20
10
45
40
35
30
25
20
15
10
8
6
4
2
0
0
5
0
0.0
Figure 7. Typical Q
0
0
Figure 5. Typical Typical C
20
1
Figure 3. Typical I
40
0.5
2
60
3
80
RR
V
I
V
F
1.0
R
F
(A)
(V)
(V)
dI
vs I
Tj=125C
100
F
/dt=500A/us
4
F
F
vs V
at T
dI
120
F
/dt=200A/us
5
j
vs V
j
F
=125 °C
1.5
140
R
6
J
Tj=25C
160
= 25 C (unless otherwise specified)
7
180
2.0
Figure 6. Typical DC Current Derating Curve
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.0
20
18
16
14
12
10
30
25
20
15
10
8
6
4
2
0
5
0
25
0.0
0
0.1
Figure 8. t
1
Figure 4. Typical I
0.2
50
0.3
Case Temperature, T
2
RR
0.4
75
vs I
3
0.5
LQA12T300C, LQA12B300C
I
V
F
F
Tj=125C
F
(A)
(V)
at T
0.6
dI
4
F
100
/dt=200A/us
dI
F
F
vs V
j
/dt=500A/us
=125 °C
0.7
C
(
o
C)
5
0.8
F
125
0.9
www.powrint.com
6
Tj=25C
1.0
7
150
1.1