VS-175BGQ030
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Vishay Semiconductors
Schottky Rectifier, 175 A
FEATURES
• 150 °C max. operating junction temperature • High frequency operation
Cathode Anode
• Ultralow forward voltage drop • Continuous high current operation • Guard ring for enhanced ruggedness and long term reliability • Screw mounting only • Designed and qualified according to JEDEC-JESD47 • PowerTab® package
PowerTab®
PRODUCT SUMMARY
Package IF(AV) VR VF at IF IRM TJ max. Diode variation EAS PowerTab® 175 A 30 V 0.52 V 650 mA at 125 °C 125 °C Single die 80 mJ
• Compliant to RoHS Directive 2002/95/EC
DESCRIPTION
The VS-175BGQ030 Schottky rectifier has been optimized for ultralow forward voltage drop specifically for low voltage output in high current AC/DC power supplies. The proprietary barrier technology allows for reliable operation up to 150 °C junction temperature. Typical applications are in switching power supplies, converters, reverse battery protection, and redundant power subsystems.
MAJOR RATINGS AND CHARACTERISTICS
SYMBOL IF(AV) VRRM IFSM VF TJ tp = 5 μs sine 175 Apk (typical) TJ Range CHARACTERISTICS Rectangular waveform TC VALUES 175 112 30 7400 0.47 150 - 55 to 150 UNITS A °C V A V °C °C
VOLTAGE RATINGS
PARAMETER Maximum DC reverse voltage Maximum working peak reverse voltage SYMBOL VR VRWM VS-175BGQ030 30 UNITS V
ABSOLUTE MAXIMUM RATINGS
PARAMETER Maximum average forward current Maximum peak one cycle non-repetitive surge current Non-repetitive avalanche energy Repetitive avalanche current SYMBOL IF(AV) IFSM 10 ms sine or 6 ms rect. pulse EAS IAR TEST CONDITIONS 50 % duty cycle at TC = 112 °C, rectangular waveform 5 μs sine or 3 μs rect. pulse Following any rated load condition and with rated VRRM applied VALUES 175 7400 A 1400 80 12 mJ A UNITS A
TJ = 25 °C, IAS = 12 A, L = 1.12 mH Current decaying linearly to zero in 1 μs Frequency limited by TJ maximum VA = 1.5 x VR typical
Revision: 04-Jul-11
Document Number: 94583 1 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-175BGQ030
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ELECTRICAL SPECIFICATIONS
PARAMETER SYMBOL 100 A Forward voltage drop VFM (1) 175 A 100 A 175 A TJ = 125 °C, VR = 15 V Reverse leakage current IRM (1) TJ = 150 °C, VR = 30 V TJ = 25 °C TJ = 125 °C Maximum junction capacitance Typical series inductance Maximum voltage rate of change Note (1) Pulse width < 300 μs, duty cycle < 2 % CT LS dV/dt VR = Rated VR TEST CONDITIONS TJ = 25 °C TJ = 150 °C TYP. 0.47 0.55 0.36 0.47 160 1400 1.3 450 8500 3.5 10 000 MAX. 0.49 0.59 0.39 0.52 220 2000 4.5 650 pF nH V/μs mA V UNITS
VR = 5 VDC, (test signal range 100 kHz to 1 MHz), 25 °C Measured from tab 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 Case style PowerTab® SYMBOL TJ, TStg RthJC RthCS DC operation Mounting surface, smooth and greased TEST CONDITIONS VALUES - 55 to 150 0.25 °C/W 0.20 5 0.18 1.2 (10) 2.4 (20) g oz. N·m (lbf · in) UNITS °C
Mounting torque Marking device
175BGQ045
Revision: 04-Jul-11
Document Number: 94583 2 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-175BGQ030
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Vishay Semiconductors
10000 1000
1000
Reverse Current - IR (mA)
150°C 125°C 100°C
100 10 1
75°C 50°C 25°C
Instantaneous Forward Current - IF (A)
100 Tj = 150°C
0.1 0.01 0 5 10 15 20 25 30
Reverse Voltage - VR (V)
Fig. 2 - Typical Values of Reverse Current vs. Reverse Voltage
10000 Junc tion Cap acitance - C T (pF )
10
T = 25°C
J
Tj = 125°C Tj = 25°C
1 0.0 0.2 0.4 0.6 0.8 1.0
1000 0 5 10 15 20 25 30 35 Reverse Voltage - V (V) R
Forward Voltage Drop - VFM (V)
Fig. 1 - Maximum Forward Voltage Drop Characteristics
Fig. 3 - Typical Junction Capacitance vs. Reverse Voltage
1
Thermal Impedance ZthJC (°C/W)
D = 0.5 D = 0.33 D = 0.25 D = 0.2
D = 0.75
0.1
Single Pulse (Thermal Resistance)
0.01 1E-05
1E-04
1E-03
1E-02
1E-01
1E+00
t1, Rectangular Pulse Duration (Seconds)
Fig. 4 - Maximum Thermal Impedance ZthJC Characteristics
Revision: 04-Jul-11
Document Number: 94583 3 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-175BGQ030
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Vishay Semiconductors
160
180° 120° 90° 60° 30°
160
Allowable Case Temperature (°C)
140 DC 120 100 80 60 0 50 100 150 200 250 300 Average Forward Current - IF(AV) (A)
Square wave (D=0.50) 80% rated Vr applied see note (1)
Average Power Loss - (Watts)
140 120 100 80 60 40 20 0 0
RMS Limit
DC
50 100 150 200 250 Average Forward Current - IF(AV) (A)
Fig. 5 - Maximum Allowable Case Temperature vs. Average Forward Current
10000
Fig. 6 - Forward Power Loss Characteristics
Non-Repetitive Surge Current - IFSM (A)
1000 10 100 1000 10000
Square Wave Pulse Duration - tp (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
Note (1) Formula used: T = T - (Pd + Pd C J REV) x RthJC; Pd = Forward power loss = IF(AV) x VFM at (IF(AV)/D) (see fig. 6); PdREV = Inverse power loss = VR1 x IR (1 - D); IR at VR1 = 80 % rated VR
Revision: 04-Jul-11
Document Number: 94583 4 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
VS-175BGQ030
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Vishay Semiconductors
Device code
VS1 1
2 3 4
175 BGQ 030
2 -
3
4
Vishay Semiconductors product
Current rating Essential part number Voltage code = VRRM
LINKS TO RELATED DOCUMENTS Dimensions Part marking information SPICE model Application note www.vishay.com/doc?95240 www.vishay.com/doc?95370 www.vishay.com/doc?95427 www.vishay.com/doc?95179
Revision: 04-Jul-11
Document Number: 94583 5 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
Outline Dimensions
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PowerTab®
DIMENSIONS in millimeters (inches)
15.90 (0.62) 15.60 (0.61) 15.60 (0.61) 14.80 (0.58) 1.35 (0.05) 1.20 (0.04)
8.45 (0.33) 8.20 (0.32)
4.20 (0.16) 4.00 (0.15)
Lead 1 12.40 (0.48) 12.10 (0.47)
18.25 (0.71) 18.00 (0.70)
27.65 (1.08) 27.25 (1.07)
Ø 4.20 (Ø 0.16) Ø 4.00 (Ø 0.15)
Lead 2
Ø 4.20 (Ø 0.16) Ø 4.00 (Ø 0.15) 5.45 REF. (0.21 REF.)
5.20 (0.20) 4.95 (0.19)
3.09 (0.12) 3.00 (0.11) 0.60 (0.02) 0.40 (0.01)
1.30 (0.05) 1.10 (0.04) 12.20 (0.48) 12.00 (0.47)
4.95 (0.19) 4.75 (0.18)
Lead assignments Lead 1 = Cathode Lead 2 = Anode
Revision: 03-Aug-11
Document Number: 95240 1 For technical questions within your region: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
39.8 (1.56) 39.6 (1.55)
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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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