249NQ135 Vishay, 249NQ135 Datasheet - Page 3
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249NQ135
Manufacturer Part Number
249NQ135
Description
DIODE SCHOTTKY 135V 240A HALFPAK
Manufacturer
Vishay
Datasheet
1.249NQ135.pdf
(5 pages)
Specifications of 249NQ135
Voltage - Forward (vf) (max) @ If
1.07V @ 240A
Current - Reverse Leakage @ Vr
6mA @ 135V
Current - Average Rectified (io) (per Diode)
240A
Voltage - Dc Reverse (vr) (max)
135V
Diode Type
Schottky
Speed
Fast Recovery =< 500ns, > 200mA (Io)
Diode Configuration
Single
Mounting Type
Chassis Mount
Package / Case
D-67 HALF-PAK
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Reverse Recovery Time (trr)
-
Other names
*249NQ135
VS-249NQ135
VS-249NQ135
VS249NQ135
VS249NQ135
VS-249NQ135
VS-249NQ135
VS249NQ135
VS249NQ135
www.irf.com
1000
100
Fig. 1 - Max. Forward Voltage Drop Characteristics
10
1
0
0.001
0.01
0.1
0.00001
1
0.4
Forward Voltage Drop - V
D = 0.75
D = 0.50
D = 0.33
D = 0.25
D = 0.20
0.8
0.0001
Fig. 4 - Max. Thermal Impedance Z
(Thermal Resistance)
t
1.2
1
Single Pulse
, Rectangular Pulse Duration (Seconds)
T = 175˚C
T = 125˚C
T = 25˚C
J
J
J
0.001
FM
(V)
1.6
0.01
2
0.1
thJC
Characteristics
10000
0.001
Notes:
1. Duty factor D = t / t
2. Peak T = P
1000
1000
0.01
100
100
Fig. 2 - Typical Values Of Reverse Current
0.1
10
1
1
0
0
Fig. 3 - Typical Junction Capacitance
J
T = 175˚C
Bulletin PD-20721 rev. A 06/02
J
DM
P
30
Vs. Reverse Voltage
DM
Reverse Voltage - V
Reverse Voltage - V
Vs. Reverse Voltage
x Z
30
150˚C
125˚C
100˚C
10
75˚C
1
50˚C
25˚C
1 t
2 t
thJC
249NQ...(R) Series
2
60
+ T
T = 25˚C
J
60
C
100
90
R
R
(V)
90
(V)
120
150
120
3