122NQ030PBF Vishay, 122NQ030PBF Datasheet - Page 4

• Manufacturer Part Number: 122NQ030PBF
• Description: Schottky (Diodes & Rectifiers) 120 Amp 30 Volt
• Manufacturer: Vishay

Specifications of 122NQ030PBF

• Product: Schottky Rectifiers
• Peak Reverse Voltage: 30 V
• Forward Continuous Current: 120 A
• Max Surge Current: 22500 A
• Configuration: Single
• Forward Voltage Drop: 0.59 V at 240 A
• Maximum Reverse Leakage Current: 10000 uA
• Operating Temperature Range: - 55 C to + 150 C
• Mounting Style: Screw
• Package / Case: D-67
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Document Number: 94128
122NQ030PbF
Bulletin PD-21141
(2) Formula used: T
Pd = Forward Power Loss = I
Pd
160
150
140
130
120
110
100
REV
Fig. 5 - Max. Allowable Case Temperature
= Inverse Power Loss = V
0
Square wave (D=0.50)
80% rated Vr applied
see note (2)
CURR ENT
MONIT OR
Average Forward Current - I
Vs. Average Forward Current
30
C
= T
05/06
DUT
J
60
- (Pd + Pd
F(AV)
90
R1
REV
x V
x I
100000
) x R
10000
FM
R
120
1000
DC
(1 - D); I
100
@ (I
thJC
Fig. 7 - Max. Non-Repetitive Surge Current
Fig. 8 - Unclamped Inductive Test Circuit
F (AV)
R g = 25 ohm
Square Wave Pulse Duration - t
F(AV)
10
;
150
R
(A)
@ V
/
D) (see Fig. 6);
IR F P460
L
R1
180
= rated V
100
R
FREE-WHEEL
40HF L40S 02
1000
DIODE
HIGH-S PEED
p
S WIT CH
(microsec)
100
80
60
40
20
Fig. 6 - Forward Power Loss Characteristics
0
0
10000
Average Forward Current - I
RMS limit
D = 0.20
D = 0.25
D = 0.33
D = 0.50
D = 0.75
30
+
60
Vd = 25 Volt
90
www.vishay.com
120
F (AV)
DC
150
(A)
180
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