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PDF LQA30A300C Data sheet ( Hoja de datos )
| Número de pieza | LQA30A300C | |
| Descripción | Q-Series Common-Cathode Diode | |
| Fabricantes | Power Integrations | |
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LQA30A300C
Qspeed™ Family
300 V, 30 A Q-Series Common-Cathode Diode
Product Summary
IF(AVG) per diode
VRRM
QRR (Typ at 125 °C)
IRRM (Typ at 125 °C)
Softness tb/ta (Typ at 125 °C)
15
300
47
2.7
0.7
A
V
nC
A
Pin Assignment
General Description
This device has the lowest QRR of any 300V
Silicon diode. Its recovery characteristics
increase efficiency, reduce EMI and eliminate
snubbers.
Applications
• AC/DC and DC/DC output rectification
• Output & freewheeling diodes
• Motor drive circuits
• DC-AC inverters
A1
K
A2
K
(Backside
Heatsink)
TO-247 AD
A1
K
A2
RoHS Compliant
Package uses Lead-free plating and Green mold
compound Halogen free per IEC 61249-2-21.
Features
• Low QRR, Low IRRM, Low tRR
• High dIF/dt capable (1000A/µs)
• Soft recovery
Benefits
• Increases efficiency
• Eliminates need for snubber circuits
• Reduces EMI filter component size & count
• Enables extremely fast switching
Absolute Maximum Ratings
Absolute maximum ratings are the values beyond which the device may be damaged or have its useful life impaired. Functional operation
under these conditions is not implied.
Symbol
VRRM
IF(AVG)
Parameter
Peak repetitive reverse voltage
Average forward current
IFSM
IFSM
TJ
TSTG
PD
Non-repetitive peak surge current
Non-repetitive peak surge current
Maximum junction temperature
Storage temperature
Lead soldering temperature
Power dissipation
Conditions
Per Diode, TJ = 150 °C, TC = 108 °C
Per Device, TJ = 150 °C, TC = 108 °C
Per Diode, 60 Hz, ½ cycle
Per Diode, ½ cycle of t = 28 µs Sinusoid,
TC = 25 °C
Leads at 1.6mm from case, 10 sec
TC = 25 °C
Rating
300
15
30
100
Units
V
A
A
A
350 A
150
–55 to 150
300
65.8
°C
°C
°C
W
Thermal Resistance
Symbol Resistance from:
RθJA Junction to ambient
RθJC
Junction to case
Conditions
Per Device
Per Diode
Per Device
Rating
40 (Typ)
1.9
0.95
Units
°C/W
°C/W
°C/W
www.powerint.com
January 2011
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
www.DataSheet.co.kr
LQA30A300C
Dimensional Outline Drawings
TO-247 AD
Dim
A
A1
A2
b
b2
b4
c
D
D1
D2
E
E1
E2
E3
e
L
L1
ØP
ØP1
ØP2
Q
S
T
U
Millimeters
MIN MAX
4.90 5.10
2.31 2.51
1.90 2.10
1.16 1.26
1.96 2.06
2.96 3.06
0.59 0.66
20.90
21.10
16.25
16.85
1.05 1.35
15.70
15.90
13.10
13.50
4.90 5.10
2.40 2.60
5.44BSC
19.80
21.10
- 4.30
3.50 3.70
- 7.40
2.40 2.60
5.60 6.00
6.15BSC
9.80 10.20
6.00 6.40
Mechanical Mounting
Method
Screw through hole in package tab
Clamp against package body
Maximum Torque / Pressure specification
1 Newton Meter (nm) or 8.8 inch-pounds (lb-in)
12.3 kilogram-force per square centimeter (kgf/cm2) or 175 lbf/in2
Soldering time and temperature: This product has been designed for use with high-temperature, lead-
free solder. The component leads can be subjected to a maximum temperature of 300 °C, for up to 10
seconds. See Application Note AN-303, for more details.
Ordering Information
Part Number
LQA30A300C
Package
TO-247
Packing
30 units/tube
The information contained in this document is subject to change without notice.
5
Rev 1.1 01/11
www.powerint.com
Datasheet pdf - http://www.DataSheet4U.net/
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet LQA30A300C.PDF ] | |
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