VSB2045

New Product VSB2045 Vishay General Semiconductor Photovoltaic Solar Cell Protection Schottky Rectifier Ultra Low VF = 0.30 V at IF = 5.0 A FEATURES • Trench MOS Schottky technology TMBS ® • Low forward voltage drop, low power losses • High efficiency operation • High forward surge capability • Solder dip 275 °C max. 10 s, per JESD 22-B106 P600 • Compliant to RoHS Directive 2002/95/EC and in accordance to WEEE 2002/96/EC • Halogen-free according to IEC 61249-2-21 definition PRIMARY CHARACTERISTICS IF(AV) VRRM IFSM VF at IF = 20 A TOP max. 20 A 45 V 250 A 0.42 V 150 °C TYPICAL APPLICATIONS For use in solar cell junction box as a bypass diode for protection, using DC forward current without reverse bias. MECHANICAL DATA Case: P600 Molding compound meets UL 94 V-0 flammability rating Base P/N-M3 - halogen-free, RoHS compliant, and commercial grade Terminals: Matte tin plated leads, solderable J-STD-002 and JESD 22-B102 M3 suffix meets JESD 201 class 1A whisker test Polarity: Color band denotes cathode end per MAXIMUM RATINGS (TA = 25 °C unless otherwise noted) PARAMETER Device marking code Maximum repetitive peak reverse voltage Maximum average forward rectified current (fig. 1) Peak forward surge current 8.3 ms single half sine-wave superimposed on rated load Operating junction temperature range Storage temperature range Junction temperature in DC forward current without reverse bias, t ≤ 1 h (fig. 2) VRRM IF(AV) (1) IF(AV) (2) SYMBOL VSB2045 V2045 45 20 UNIT V A 6.5 250 - 40 to + 150 - 40 to + 175 ≤ 200 A °C °C °C IFSM TOP TSTG TJ (3) Notes (1) With heatsink (2) Without heatsink, free air (3) Meets the requirements of IEC 61215 ed. 2 bypass diode thermal test Document Number: 89391 Revision: 05-Jan-11 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 1 New Product VSB2045 Vishay General Semiconductor ELECTRICAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER TEST CONDITIONS IF = 5.0 A IF = 10 A Instantaneous forward voltage IF = 20 A IF = 5.0 A IF = 10 A IF = 20 A Reverse current Typical junction capacitance VR = 45 V 4.0 V, 1 MHz TA = 25 °C TA = 125 °C IR (2) CJ TA = 125 °C TA = 25 °C VF (1) SYMBOL TYP. 0.44 0.46 0.50 0.30 0.35 0.42 23.4 11.9 2050 MAX. 0.58 V 0.50 1200 35 μA mA pF UNIT Notes (1) Pulse test: 300 μs pulse width, 1 % duty cycle (2) Pulse test: 40 ms pulse width THERMAL CHARACTERISTICS (TA = 25 °C unless otherwise noted) PARAMETER Thermal resistance Typical thermal resistance SYMBOL RθJA (1) RθJL (1) RθJL (2) VSB2045 55 °C/W 3.5 2.5 °C/W UNIT Notes (1) Without heatsink, free air; units mounted on PCB with 2 mm x 2 mm copper pad areas at 9.5 mm lead length (2) Leads clipped at 3 mm lead length from plastic body on 7.0 cm x 2.2 cm x 1.9 cm x 2 heatsink ORDERING INFORMATION (Example) PREFERRED P/N VSB2045-M3/54 VSB2045-M3/73 UNIT WEIGHT (g) 1.88 1.88 PREFERRED PACKAGE CODE 54 73 BASE QUANTITY 800 300 DELIVERY MODE 13" diameter paper tape and reel Ammo pack packaging RATINGS AND CHARACTERISTICS CURVES (TA = 25 °C unless otherwise noted) 8 7 Free Air, without Heatsink 120 Percentage of Rated Current (%) 100 DC Current with Heatsink 80 DC Forward Current (A) 6 5 4 3 2 1 0 0 25 50 75 100 125 150 175 60 40 20 0 0 25 50 75 100 125 150 175 200 Ambient Temperature (°C) Ambient Temperature (°C) Fig. 1 - Forward Current Derating Curve www.vishay.com 2 Fig. 2 - Rated Forward Current vs. Ambient Temperature Document Number: 89391 Revision: 05-Jan-11 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com New Product VSB2045 Vishay General Semiconductor 14 100 000 Instantaneous Reverse Current (µA) D = 0.5 12 D = 0.3 D = 0.2 D = 0.8 TA = 150 °C 10 000 TA = 125 °C TA = 100 °C 1000 Average Power Loss (W) 10 8 D = 0.1 6 D = 1.0 T 100 4 2 0 0 4 8 12 16 20 24 10 TA = 25 °C D = tp/T tp 1 20 40 60 80 100 Average Forward Current (A) Percent of Rated Peak Reverse Voltage (%) Fig. 3 - Forward Power Loss Characteristics Fig. 5 - Typical Reverse Leakage Characteristics 100 10 000 TA = 150 °C TJ = 25 °C f = 1.0 MHz Vsig = 50 mVp-p Instantaneous Forward Current (A) 10 TA = 125 °C TA = 100 °C Junction Capacitance (pF) 1000 1 TA = 25 °C 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. 4 - Typical Instantaneous Forward Characteristics Fig. 6 - Typical Junction Capacitance PACKAGE OUTLINE DIMENSIONS in inches (millimeters) P600 1.0 (25.4) MIN. 0.360 (9.1) 0.340 (8.6) 0.360 (9.1) 0.340 (8.6) 0.052 (1.32) 0.048 (1.22) DIA. 1.0 (25.4) MIN. Document Number: 89391 Revision: 05-Jan-11 For technical questions within your region, please contact one of the following: DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com www.vishay.com 3 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. 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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 www.vishay.com 1