243NQ100R
Vishay High Power Products
Schottky Rectifier, 240 A
FEATURES
Lug terminal cathode
• 175 °C TJ operation • Unique high power, HALF-PAK module • Replaces four parallel DO-5’s • Easier to mount and lower profile than DO-5’s • High purity, high temperature epoxy encapsulation for enhanced mechanical strength and moisture resistance • Low forward voltage drop • High frequency operation • Guard ring for enhanced ruggedness and long term reliability • Compliant to RoHS directive 2002/95/EC
HALF-PAK (D-67) Reverse
Base anode
PRODUCT SUMMARY
IF(AV) VR 240 A 100 V
• Designed and qualified for industrial level
DESCRIPTION
The 243NQ100R high current Schottky rectifier module has been optimized for low reverse leakage at high temperature. The proprietary barrier technology allows for reliable operation up to 175 °C junction temperature. Typical applications are in switching power supplies, converters, freewheeling diodes, and reverse battery protection.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL IF(AV) VRRM IFSM VF TJ CHARACTERISTICS Rectangular waveform Range tp = 5 μs sine 240 Apk, TJ = 125 °C Range VALUES 240 100 25 500 0.72 - 55 to 175 UNITS A V A V °C
VOLTAGE RATINGS
PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM 243NQ100R 100 UNITS V
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 SYMBOL IF(AV) TEST CONDITIONS 50 % duty cycle at TC = 120 °C, rectangular waveform 5 μs sine or 3 μs rect. pulse IFSM 10 ms sine or 6 ms rect. pulse EAS IAR TJ = 25 °C, IAS = 1 A, L = 30 mH Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical Following any rated load condition and with rated VRRM applied VALUES 240 25 500 3300 15 1 mJ A A UNITS
Document Number: 93288 Revision: 18-Nov-09
For technical questions, contact: indmodules@vishay.com
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243NQ100R
Vishay High Power Products
ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL 240 A Maximum forward voltage drop See fig. 1 VFM (1) 480 A 240 A 480 A Maximum reverse leakage current See fig. 2 Maximum junction capacitance Typical series inductance Maximum voltage rate of change Note (1) Pulse width < 300 μs, duty cycle < 2 % IRM (1) CT LS dV/dt TJ = 25 °C TJ = 125 °C TEST CONDITIONS TJ = 25 °C TJ = 125 °C VR = Rated VR VALUES 0.86 1.01 0.72 0.86 6 80 5500 5.0 10 000 mA pF nH V/μs V UNITS
Schottky Rectifier, 240 A
VR = 5 VDC (test signal range 100 kHz to 1 MHz), 25 °C From top of terminal hole to mounting plane Rated VR
THERMAL - MECHANICAL SPECIFICATIONS
PARAMETER Maximum junction and storage temperature range Maximum thermal resistance, junction to case Typical thermal resistance, case to heatsink Approximate weight minimum maximum minimum maximum Non-lubricated threads SYMBOL TJ, TStg RthJC RthCS DC operation See fig. 4 Mounting surface, smooth and greased TEST CONDITIONS VALUES - 55 to 175 0.20 °C/W 0.15 25.6 0.9 40 (35) 58 (50) 58 (50) 86 (75) D-67 HALF-PAK Reverse kgf · cm (lbf · in) g oz. UNITS °C
Mounting torque
Terminal torque Case style
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Document Number: 93288 Revision: 18-Nov-09
243NQ100R
Schottky Rectifier, 240 A
Vishay High Power Products
10 00
10 00
10 0 R v rs C r n - I ( A e e e ure t m) R 1 0
T =1 5 C J 7° 1 0C 5° 1 5C 2° 1 0C 0°
1 .1 .0 1 .0 1 0 0
7° 5C 5° 0C 2° 5C
In ta ta e u F rw rdC rre t - IF (A s n nos o a un )
10 0
2 0
4 0
6 0
8 0
10 0
R v rs V lta e- V (V ee e o g R)
T =1 5C 7° J T =1 5C 2° J T= 2 ° 5C J Ju c nC p c n e- C (p ) n tio a a ita c F T 1 0
Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage
100 00
T =2 ° 5C J
1 0
.1
.2
.3
.4
.5
.6
.7
.8
.9
11 .1
F rw rdV lta eD p- V M ) oa o g ro F (V
10 00 01 2 3 4 5 6 7 8 9 0 1 0 0 0 0 0 0 0 0 01 01 0 R v rs V lta e- V (V ee e o g ) R
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
1 T e a Im e a c - Zth C (° /W) h rm l p d n e C J
.1
D=0 0 .5 D=0 3 .3 D=0 5 .2 D=0 7 .1
PM D
.0 1
D=0 8 .0
t 1 t2 N te : os 1 D tyfa to D= t1/ t2 .u cr 2 P a T =P xZ . ek +T JD M th C C J .0 1 .1 1 1 0 10 0
S g P ls in le u e (T e a R s ta c ) h rm l e is n e .0 1 0 .0 0 1 00 .0 0 01 .0 1 0
t , R c n u r P ls D ra n(S c n s e ta g la u e u tio eod) 1
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Document Number: 93288 Revision: 18-Nov-09
For technical questions, contact: indmodules@vishay.com
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243NQ100R
Vishay High Power Products
10 8 A w b C s T m e a re- (° ) llo a le a e e p r tu C 10 7 10 6 10 5 10 4 10 3 10 2 0 D C 23 Q 4N R J (D ) =0 0 C .2 ° /W th C C
Schottky Rectifier, 240 A
20 5 D=0 8 .0 D=0 7 .1 .2 2 0 D=0 5 0 D=0 3 .3 D=0 0 .5 10 5
A e g P w r L s - (W tts v ra e o e o s a)
M im 1 0 R SL it 0
D C
5 0
5 0
10 10 20 20 30 30 0 5 0 5 0 5
0 0
5 0
10 10 20 20 30 30 0 5 0 5 0 5
A e g F rw rdC rre t - IF V (A v ra e o a un (A ) )
) A e g F rw rdC rre t - I v ra e o a un (A FV (A )
Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current
100000 At Any Rated Load Condition And With Rated V RRM Applied Following Surge (A)
Fig. 6 - Forward Power Loss Characteristics
Non-Repetitive Surge Current - I
FSM
10000
1000 10
100
1000
10000
Square Wave Pulse Duration - t p (microsec)
Fig. 7 - Maximum Non-Repetitive Surge Current
L High-speed switch Freewheel diode 40HFL40S02 + Vd = 25 V
D.U.T.
IRFP460 Rg = 25 Ω
Current monitor
Fig. 8 - Unclamped Inductive Test Circuit
LINKS TO RELATED DOCUMENTS Dimensions www.vishay.com/doc?95378
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For technical questions, contact: indmodules@vishay.com
Document Number: 93288 Revision: 18-Nov-09
Outline Dimensions
Vishay Semiconductors
D-67 HALF-PAK Reverse
DIMENSIONS in millimeters (inches)
1/4-20 UNC-2B 30.40 (1.197) 29.90 (1.177)
4.11 (0.162) 3.86 (0.152)
19.69 (0.775) 18.42 (0.725)
Ø 12.83 (0.505) Ø 12.57 (0.495)
Ø 4.11 (0.162) Ø 3.86 (0.152)
19.18 (0.755) 18.92 (0.745)
13.97 (0.550) 13.72 (0.540)
15.11 (0.595) 14.61 (0.575)
39.62 (1.560) 38.61 (1.520)
2.54 (0.100) 2.29 (0.090)
Document Number: 95378 Revision: 12-Nov-09
For technical questions, contact: indmodules@vishay.com
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Legal Disclaimer Notice
Vishay
Disclaimer
ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at 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. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners.
Document Number: 91000 Revision: 11-Mar-11
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