New Product
VBT3045CBP
Vishay General Semiconductor
Trench MOS Barrier Schottky Rectifier for PV Solar Cell Bypass Protection
Ultra Low VF = 0.30 V at IF = 5.0 A
TMBS ®
TO-263AB
FEATURES
• Trench MOS Schottky technology • Low forward voltage drop, low power losses • High efficiency operation • Meets MSL level 1, per J-STD-020, LF maximum peak of 245 °C
2
K
• Not recommended for PCB bottom side wave mounting • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC
1 VBT3045CBP
PIN 1 PIN 2 K HEATSINK
TYPICAL APPLICATIONS
For use in solar cell junction box as a bypass diode for protection, using DC forward current without reverse bias.
PRIMARY CHARACTERISTICS
IF(AV) VRRM IFSM VF at IF = 15 A TOP max. 2 x 15 A 45 V 200 A 0.39 V 150 °C
MECHANICAL DATA
Case: TO-263AB Molding compound meets UL 94 V-0 flammability rating Base P/N-E3 - RoHS compliant, commercial grade Terminals: Matte tin plated leads, solderable J-STD-002 and JESD 22-B102 E3 suffix meets JESD 201 class 1A whisker test Polarity: As marked Mounting Torque: 10 in-lbs maximum per
MAXIMUM RATINGS (TA = 25 °C unless otherwise noted)
PARAMETER Maximum repetitive peak reverse voltage per device Maximum average forward rectified current (fig. 1) per diode Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load per diode Operating junction and storage temperature range Junction temperature in DC forward current without reverse bias, t ≤ 1 h Notes (1) With heatsink (2) Meets the requirements of IEC 61215 ed. 2 bypass diode thermal test SYMBOL VRRM IF(AV) (1) IFSM TOP, TSTG TJ (2) VBT3045CBP 45 30 A 15 200 - 40 to + 150 ≤ 200 A °C °C UNIT V
Document Number: 89373 Revision: 27-Oct-10
For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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New Product
VBT3045CBP
Vishay General Semiconductor
ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER TEST CONDITIONS IF = 5 A IF = 7.5 A Instantaneous forward voltage per diode I F = 15 A IF = 5 A IF = 7.5 A I F = 15 A Reverse current per diode V R = 45 V TA = 25 °C TA = 125 °C IR (2) TA = 125 °C TA = 25 °C VF (1) SYMBOL TYP. 0.42 0.44 0.49 0.30 0.33 0.39 17 MAX. 0.57 V 0.48 2000 50 μA mA UNIT
Notes (1) Pulse test: 300 μs pulse width, 1 % duty cycle (2) Pulse test: Pulse width ≤ 40 ms
THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted)
PARAMETER per diode Typical thermal resistance per device RθJC SYMBOL VBT3045CBP 1.6 °C/W 0.85 UNIT
ORDERING INFORMATION (Example)
PACKAGE TO-263AB TO-263AB PREFERRED P/N VBT3045CBP-E3/4W VBT3045CBP-E3/8W UNIT WEIGHT (g) 1.38 1.38 PACKAGE CODE 4W 8W BASE QUANTITY 50/tube 800/reel DELIVERY MODE Tube Tape and reel
RATINGS AND CHARACTERISTICS CURVES
(TA = 25 °C unless otherwise noted)
35
9 8 D = 0.5 D = 0.3 D = 0.2 D = 1.0 D = 0.1 T D = 0.8
Average Forward Rectified Current (A)
30
Average Power Loss (W)
7 6 5 4 3 2 1 0
25 20 15 10 5 0 100
D = tp/T 0 2 4 6 8 10 12 14
tp 16 18
110
120
130
140
150
Case Temperature (°C)
Average Forward Current (A)
Fig. 1 - Maximum Forward Current Derating Curve
Fig. 2 - Forward Power Loss Characteristics Per Diode
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For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
Document Number: 89373 Revision: 27-Oct-10
New Product
VBT3045CBP
Vishay General Semiconductor
100
100 000 TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p 10 000
Instantaneous Forward Current (A)
TA = 150 °C 10 TA = 125 °C TA = 100 °C
Junction Capacitance (pF)
1 TA = 25 °C
1000
0.1 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
100 0.1 1 10 100
Instantaneous Forward Voltage (V)
Reverse Voltage (V)
Fig. 3 - Typical Instantaneous Forward Characteristics Per Diode
Fig. 5 - Typical Junction Capacitance Per Diode
100
10
Transient Thermal Impedance (°C/W)
Instantaneous Reverse Current (mA)
TA = 150 °C 10 TA = 125 °C TA = 100 °C 1
Junction to Case
1
0.1 TA = 25 °C 0.01
0.001 20 40 60 80 100
0.1 0.01
0.1
1
10
100
Percent of Rated Peak Reverse Voltage (%)
t - Pulse Duration (s)
Fig. 4 - Typical Reverse Characteristics Per Diode
Fig. 6 - Typical Transient Thermal Impedance Per Diode
PACKAGE OUTLINE DIMENSIONS in inches (millimeters)
TO-263AB
0.411 (10.45) 0.380 (9.65) 0.245 (6.22) MIN. K 0.360 (9.14) 0.320 (8.13) 1 K 2 0.055 (1.40) 0.047 (1.19) 0.670 (17.02) 0.591 (15.00) 0.15 (3.81) MIN. 0.08 (2.032) MIN. 0.105 (2.67) 0.095 (2.41) 0.33 (8.38) MIN. 0.190 (4.83) 0.160 (4.06) 0.055 (1.40) 0.045 (1.14)
Mounting Pad Layout
0.42 (10.66) MIN.
0.624 (15.85) 0.591 (15.00)
0.037 (0.940) 0.027 (0.686) 0.105 (2.67) 0.095 (2.41)
0 to 0.01 (0 to 0.254) 0.110 (2.79) 0.090 (2.29) 0.021 (0.53) 0.014 (0.36) 0.205 (5.20) 0.195 (4.95) 0.140 (3.56) 0.110 (2.79)
Document Number: 89373 Revision: 27-Oct-10
For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com
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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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