50WQ10FN
Bulletin PD-20526 rev. E 03/03
Voltage Ratings
Part number
V
R
Max. DC Reverse Voltage (V)
100
V
RWM
Max. Working Peak Reverse Voltage (V)
50WQ10FN
Absolute Maximum Ratings
Parameters
I
F(AV)
Max. Average Forward Current
* See Fig. 5
I
FSM
E
AS
I
AR
Max. Peak One Cycle Non-Repetitive
Surge Current * See Fig. 7
Non-Repetitive Avalanche Energy
Repetitive Avalanche Current
330
110
6.0
0.5
A
mJ
A
5µs Sine or 3µs Rect. pulse
Following any rated
load condition and with
10ms Sine or 6ms Rect. pulse rated V
RRM
applied
50WQ...
5.5
Units Conditions
A
50% duty cycle @ T
C
= 135°C, rectangular wave form
T
J
= 25 °C, I
AS
= 0.5 Amps, L = 40 mH
Current decaying linearly to zero in 1 µsec
Frequency limited by T
J
max. V
A
= 1.5 x V
R
typical
Electrical Specifications
Parameters
V
FM
Max. Forward Voltage Drop
* See Fig. 1
(1)
50WQ...
0.77
0.91
0.63
0.74
Units
V
V
V
V
mA
mA
V
mΩ
Conditions
@
@
5A
5A
@ 10A
@ 10A
T
J
= 25 °C
T
J
= 125 °C
T
J
= T
J
max.
T
J
= 25 °C
T
J
= 125 °C
V
R
= rated V
R
I
RM
Max. Reverse Leakage Current
* See Fig. 2
(1)
1
4
0.47
21.46
183
5.0
V
F(TO)
Threshold Voltage
r
t
C
T
L
S
Forward Slope Resistance
Typical Junction Capacitance
Typical Series Inductance
pF
nH
V
R
= 5V
DC
, (test signal range 100Khz to 1Mhz) 25 °C
Measured lead to lead 5mm from package body
(1) Pulse Width < 300µs, Duty Cycle < 2%
Thermal-Mechanical Specifications
Parameters
T
J
T
stg
Max. Junction Temperature Range (*)
Max. Storage Temperature Range
50WQ...
-40 to 150
-40 to 150
3.0
0.3 (0.01)
Units
°C
°C
°C/W
g (oz.)
DC operation
Conditions
R
thJC
Max. Thermal Resistance Junction
to Case
wt
Approximate Weight
Case Style
(*) dPtot
dTj
<
1
* See Fig. 4
D - PAK
Similar to TO-252AA
thermal runaway condition for a diode on its own heatsink
Rth( j-a)
2
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