120NQ045PBF Vishay, 120NQ045PBF Datasheet

Schottky (Diodes & Rectifiers) 120 Amp 45 Volt

120NQ045PBF

Manufacturer Part Number
120NQ045PBF
Description
Schottky (Diodes & Rectifiers) 120 Amp 45 Volt
Manufacturer
Vishay
Datasheet

Specifications of 120NQ045PBF

Product
Schottky Rectifiers
Peak Reverse Voltage
45 V
Forward Continuous Current
120 A
Max Surge Current
29000 A
Configuration
Single
Forward Voltage Drop
0.86 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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
120NQ045PBF
Manufacturer:
XILINX
Quantity:
76
Document Number: 94458
Revision: 06-May-08
PRODUCT SUMMARY
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL
I
V
I
V
T
VOLTAGE RATINGS
PARAMETER
Maximum DC reverse voltage
Maximum working peak reverse voltage
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Maximum average forward current
See fig. 5
Maximum peak one cycle
non-repetitive surge current
See fig. 7
Non-repetitive avalanche energy
Repetitive avalanche current
F(AV)
FSM
RRM
F
J
HALF-PAK (D-67)
I
F(AV)
V
R
Rectangular waveform
t
120 Apk, T
Range
p
= 5 µs sine
For technical questions, contact: ind-modules@vishay.com
Lug terminal
Schottky Rectifier, 120 A
cathode
anode
120 A
Base
J
45 V
CHARACTERISTICS
= 125 °C
SYMBOL
I
I
F(AV)
E
FSM
I
AR
AS
SYMBOL
50 % duty cycle at T
5 µs sine or 3 µs rect. pulse
10 ms sine or 6 ms rect. pulse
T
Current decaying linearly to zero in 1 µs
Frequency limited by T
V
J
V
RWM
= 25 °C, I
R
FEATURES
• 150 °C T
• Low forward voltage drop
• High frequency operation
• Guard ring for enhanced ruggedness and long
• Lead (Pb)-free
• Designed and qualified for industrial level
DESCRIPTION
The 120NQ.. high current Schottky rectifier module series
has been optimized for low reverse leakage at high
temperature. The proprietary barrier technology allows for
reliable operation up to 150 °C junction temperature. Typical
applications are in high current switching power supplies,
plating
freewheeling
protection.
AS
term reliability
= 13 A, L = 1 mH
TEST CONDITIONS
C
= 105 °C, rectangular waveform
power
J
J
maximum V
operation
Vishay High Power Products
diodes,
120NQ045PbF
supplies,
Following any rated
load condition and with
rated V
- 55 to 150
VALUES
26 000
0.62
A
120
45
45
= 1.5 x V
RRM
welding,
applied
UPS
R
typical
120NQ045PbF
and
systems,
VALUES
26 000
1550
reverse
120
81
13
www.vishay.com
UNITS
UNITS
°C
converters,
A
V
A
V
V
UNITS
RoHS
COMPLIANT
battery
mJ
A
A
1

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120NQ045PBF Summary of contents

Page 1

... Vishay High Power Products operation J power supplies, UPS systems, diodes, welding, and reverse VALUES 120 45 26 000 0. 150 120NQ045PbF 45 VALUES = 105 °C, rectangular waveform 120 Following any rated 26 000 load condition and with 1550 rated V applied RRM 81 13 maximum typical ...

Page 2

... Vishay High Power Products ELECTRICAL SPECIFICATIONS PARAMETER Maximum forward voltage drop See fig. 1 Maximum reverse leakage current See fig. 2 Maximum junction capacitance Typical series inductance Maximum voltage rate of change Note (1) Pulse width < 500 µs THERMAL - MECHANICAL SPECIFICATIONS PARAMETER Maximum junction and storage ...

Page 3

... FM Single Pulse (Thermal Resistance) 1E-04 1E-03 1E- Rectangular Pulse Duration (Seconds) 1 Fig Maximum Thermal Impedance Z For technical questions, contact: ind-modules@vishay.com 120NQ045PbF Vishay High Power Products 10000 1000 150°C 125°C 100 100°C 10 75°C 1 50°C 0.1 25°C ...

Page 4

... Vishay High Power Products 160 140 DC 120 100 80 Square wave (D=0.50) 60 80% rated Vr applied 40 see note ( 100 150 Average Forward Current - I Fig Maximum Allowable Case Temperature vs. Average Forward Current Current monitor Note (9) Formula used ( REV Pd = Forward power loss = F(AV Inverse power loss = V ...

Page 5

... Document Number: 94458 Revision: 06-May-08 Schottky Rectifier, 120 045 PbF Average current rating (x 10 Product silicon identification Not isolated Schottky rectifier diode 5 - Voltage rating (045 = Lead (Pb)-free LINKS TO RELATED DOCUMENTS For technical questions, contact: ind-modules@vishay.com 120NQ045PbF Vishay High Power Products 6 http://www.vishay.com/doc?95020 www.vishay.com 5 ...

Page 6

... Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part ...

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