31DQ03 Ver la hoja de datos (PDF) - Vishay Semiconductors
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31DQ03 Datasheet PDF : 5 Pages
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31DQ03, 31DQ04
Vishay High Power Products Schottky Rectifier, 3.3 A
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
Maximum forward voltage drop
See fig. 1
VFM (1)
Maximum reverse leakage current
See fig. 4
IRM (1)
Typical junction capacitance
Typical series inductance
Maximum voltage rate of charge
CT
LS
dV/dt
Note
(1) Pulse width < 300 µs, duty cycle < 2 %
TEST CONDITIONS
3A
TJ = 25 °C
6A
3A
TJ = 125 °C
6A
TJ = 25 °C
TJ = 125 °C
VR = Rated VR
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
Measured lead to lead 5 mm from package body
Rated VR
VALUES
0.57
0.71
0.51
0.62
1
20
190
9.0
10 000
UNITS
V
mA
pF
nH
V/µs
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
Maximum junction and storage
temperature range
TJ (1), TStg
Maximum thermal resistance,
junction to ambient
RthJA
DC operation
Without cooling fin
Typical thermal resistance,
junction to lead
RthJL
With fin 20 mm x 20 mm (0.79" x 0.79")
1.0 mm (0.04") thickness
Approximate weight
Marking device
Case style C-16
Note
(1) d----P-----t-o---t < ------1-------- thermal runaway condition for a diode on its own heatsink
dTJ RthJA
VALUES
- 40 to 150
UNITS
°C
80
°C/W
15
1.2
g
0.042
oz.
31DQ03
31DQ04
www.vishay.com
2
For technical questions, contact: diodes-tech@vishay.com
Document Number: 93319
Revision: 06-Nov-08
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