31DQ05, 31DQ06
Schottky Rectifier, 3.3 A
Vishay High Power Products
ELECTRICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
0.62
0.78
0.54
0.65
2
UNITS
3 A
TJ = 25 °C
6 A
Maximum forward voltage drop
See fig. 1
(1)
VFM
V
3 A
TJ = 125 °C
6 A
TJ = 25 °C
Maximum reverse leakage current
See fig. 4
(1)
IRM
V
R = Rated VR
mA
TJ = 125 °C
15
Typical junction capacitance
Typical series inductance
CT
LS
VR = 5 VDC (test signal range 100 kHz to 1 MHz) 25 °C
Measured lead to lead 5 mm from package body
Rated VR
160
pF
nH
9.0
Maximum voltage rate of charge
dV/dt
10 000
V/µs
Note
(1)
Pulse width < 300 µs, duty cycle < 2 %
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER
SYMBOL
TEST CONDITIONS
VALUES
UNITS
Maximum junction and storage
temperature range
TJ (1), TStg
- 40 to 150
°C
Maximum thermal resistance,
junction to ambient
DC operation
Without cooling fin
RthJA
RthJL
80
15
°C/W
Typical thermal resistance,
junction to lead
DC operation
1.2
g
Approximate weight
Marking device
0.042
oz.
31DQ05
31DQ06
Case style C-16
Note
dPtot
1
(1)
------------- < -------------- thermal runaway condition for a diode on its own heatsink
dTJ RthJA
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2
For technical questions, contact: diodes-tech@vishay.com
Document Number: 93320
Revision: 06-Nov-08