LQA10T300 Power Integrations, LQA10T300 Datasheet - Page 2

• Manufacturer Part Number: LQA10T300
• Description: DIODE 300V 10A TO-220AC
• Manufacturer: Power Integrations
• Series: Qspeed™r

Specifications of LQA10T300

• Featured Product: Qspeed™ Series Advanced Diodes
• Voltage - Forward (vf) (max) @ If: 1.9V @ 10A
• Voltage - Dc Reverse (vr) (max): 300V
• Current - Average Rectified (io): 10A
• Current - Reverse Leakage @ Vr: 25µA @ 300V
• Diode Type: Standard
• Speed: Fast Recovery =< 500ns, > 200mA (Io)
• Reverse Recovery Time (trr): 12.6ns
• Mounting Type: *
• Package / Case: *
• Configuration: Single
• Reverse Voltage: 300 V
• Forward Voltage Drop: 1.58 V
• Recovery Time: 12.6 ns
• Forward Continuous Current: 10 A
• Max Surge Current: 80 A
• Reverse Current Ir: 25 uA
• Power Dissipation: 52 W
• Mounting Style: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Capacitance @ Vr, F: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 596-1377-5

Electrical Specifications at T
Note to component engineers: Q-Series diodes employ Schottky technologies in their design and construction.
Therefore, component engineers should plan their test setups to be similar to traditional Schottky test setups.
(For further details, see application note AN-300.)
www.powerint.com
Symbol
DC Characteristics
I
V
C
Dynamic Characteristics
t
Q
I
S
Figure 1. Reverse Recovery Definitions
R
RR
RRM
0
F
J
RR
LQA10T300
I
F
Parameter
Reverse current
Forward voltage
Junction capacitance
Reverse recovery time,
Reverse recovery charge,
Maximum reverse
recovery current,
Softness =
dI
F
/dt
I
RRM
t
t
b
a
t
a
t
RR
t
b
Conditions
V
V
I
I
V
dI
V
dI
V
dI
V
dI
V
F
F
R
R
R
R
R
R
R
F
F
F
F
= 10A, T
= 10A, T
=200V,I
=200V,I
=200V,I
=200V,I
0.1xI
/dt =200A/µs
/dt =200A/µs
/dt =200A/µs
/dt =200A/µs
= 300V, T
= 300V, T
= 10V, 1 MHz
J
= 25 °C (unless otherwise specified)
RRM
F
F
F
F
J
J
=10A
=10A
=10A
=10A
= 25 °C
= 150 °C
J
J
= 25 °C
= 125 °C
Figure 2. Reverse Recovery Test Circuit
Pulse generator
T
T
T
T
T
T
T
T
J
J
J
J
J
J
J
J
=125 °C
=25 °C
=125 °C
=25 °C
=125 °C
=125 °C
=25 °C
=25 °C
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
15V
+
12.6
10.2
Typ
0.32
1.58
1.36
1.3
2.3
0.7
0.7
24
38
33
-
Rg
L1
Max
1.7
1.9
16
25
-
-
-
-
-
-
-
-
-
Q1
VR
Units
Rev 1.2 01/11
nC
nC
mA
ns
ns
µA
pF
A
A
V
V
DUT
D1
2