FERD20M60ST

FERD20M60 Field effect rectifier Datasheet - production data Description $ This single rectifier is based on a proprietary technology, enabling to achieve the best in class VF/IR trade-off for a given silicon surface. . $ . . 72$% $ . $ $ . $ ,ð3$. Features • ST proprietary process Packaged in TO-220AB and I²PAK, this device is intended to be used in rectification and freewheeling operations in switch-mode power supplies. Table 1. Device summary Symbol Value IF(AV) 20 A VRRM 60 V Tj (max) +175 °C VF(typ) 0.30 V • Stable leakage current over reverse voltage • Low forward voltage drop • High frequency operation June 2015 This is information on a product in full production. DocID027193 Rev 2 1/8 www.st.com Characteristics 1 FERD20M60 Characteristics Table 2. Absolute ratings (limiting values, per diode, at 25 °C, unless otherwise specified) Symbol Value Unit VRRM Repetitive peak reverse voltage 60 V IF(RMS) Forward rms current 60 A IF(AV) Average forward current, δ = 0.5 Tc = 150 °C 20 A IFSM Surge non repetitive forward current tp = 10 ms sinusoidal 275 A Tstg Storage temperature range -65 to + 175 °C 175 °C T (1) Maximum operating junction temperature j dPtot --------------dTj 1. Parameter < 1 -------------------------Rth (j – a ) condition to avoid thermal runaway for a diode on its own heatsink. Table 3. Thermal resistance Symbol Rth(j-c) Parameter Value (max) Unit 1.6 °C/W Junction to case Table 4. Static electrical characteristics (per diode) Symbol Parameter Test conditions Tj = 25 °C IR (1) Reverse leakage current Tj = 125 °C Tj = 25 °C Tj = 125 °C Tj = 25 °C Tj = 125 °C VF(2) Forward voltage drop Tj = 25 °C Tj = 125 °C Tj = 25 °C Tj = 125 °C Min. VR = 45 V VR = VRRM 10 15 Max. Unit 125 µA 20 mA 230 µA 30 mA 0.36 IF = 5 A IF = 10A IF = 20 A 1. Pulse test: tp = 5 ms, δ < 2% 2. Pulse test: tp = 380 µs, δ < 2% To evaluate the conduction losses use the following equation: P = 0.32 x IF(AV) + 0.012 IF2(RMS 2/8 Typ. DocID027193 Rev 2 0.30 0.35 0.42 0.47 0.39 0.44 0.51 0.56 0.51 0.56 V FERD20M60 Characteristics Figure 1. Average forward power dissipation versus average forward current  3)$9 : į   į  į   į  į  Figure 2. Average forward current versus ambient temperature (δ = 0.5) ,)$9 $ 5 WKMD  5  WKMF        7 7    į WS7 ,) WS $9 $                į WS7 WS   7DPEƒ&        ) Figure 3. Relative variation of thermal impedance junction to case versus pulse duration =WKMF5WKMF Figure 4. Reverse leakage current versus reverse voltage applied (typical values) (  ,5—$   7  ƒ& M (  7  ƒ& M   7  ƒ& M ( 7  ƒ& M  6LQJOHSXOVH  (    ( W3V 959 ( ( ( ( ( Figure 5. Junction capacitance versus reverse voltage applied (typical values)  7  ƒ& M &S)              Figure 6. Forward voltage drop versus forward current (typical values)  ,)$ ) 0+] 926& P9506 7  ƒ& M 7  ƒ&  M   7  ƒ& M 7  ƒ& M 9 9 5      9 9 )             DocID027193 Rev 2 3/8 8 Package information 2 FERD20M60 Package information • Epoxy meets UL94, V0 • Cooling method: by conduction (C) • Recommended torque value: 0.55 N·m • Maximum torque value: 0.7 N.m In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK® specifications, grade definitions and product status are available at: www.st.com. ECOPACK® is an ST trademark. 2.1 TO-220AB package information Figure 7. TO-220AB package outline $ ( ‡3 5HVLQJDWH PPPD[ SURWUXVLRQ ) 4 + ' ' / / E - / / E H 5HVLQJDWH PPPD[ SURWUXVLRQ H 5HVLQJDWHSRVLWLRQDFFHSWHGLQHDFKRIWKHWZR SRVLWLRQVKRZQDVZHOODVWKHV\PPHWULFDORSSRVLWHV 4/8 DocID027193 Rev 2 F FERD20M60 Package information Table 5. TO-220AB package mechanical data Dimensions Ref. Millimeters Inches Min. Max. Min. Max. A 4.40 4.60 0.17 0.18 b 0.61 0.88 0.024 0.035 b1 1.14 1.70 0.045 0.067 c 0.48 0.70 0.019 0.027 D 15.25 15.75 0.60 0.62 D1 1.27 typ. 0.05 typ. E 10 10.40 0.39 0.41 e 2.40 2.70 0.094 0.106 e1 4.95 5.15 0.19 0.20 F 1.23 1.32 0.048 0.052 H1 6.20 6.60 0.24 0.26 J1 2.40 2.72 0.094 0.107 L 13 14 0.51 0.55 L1 3.50 3.93 0.137 0.154 L20 16.40 typ. 0.64 typ. L30 28.90 typ. 1.13 typ. ∅P 3.75 3.85 0.147 0.151 Q 2.65 2.95 0.104 0.116 DocID027193 Rev 2 5/8 8 Package information 2.2 FERD20M60 I²PAK package information Figure 8. I2PAK package outline $ ( F / ' / $ E / E F H H Table 6. I2PAK package mechanical data D Dimensions Ref. 6/8 Millimeters Inches Min. Max. Min. Max. A 4.40 4.60 0.173 0.181 A1 2.40 2.72 0.094 0.107 b 0.61 0.88 0.024 0.035 b1 1.14 1.70 0.044 0.067 c 0.49 0.70 0.019 0.028 c2 1.23 1.32 0.048 0.052 D 8.95 9.35 0.352 0.368 e 2.40 2.70 0.094 0.106 e1 4.95 5.15 0.195 0.203 E 10 10.40 0.394 0.409 L 13 14 0.512 0.551 L1 3.50 3.93 0.138 0.155 L2 1.27 1.40 0.050 0.055 DocID027193 Rev 2 FERD20M60 3 Ordering information Ordering information Table 7. Ordering information 4 Order code Marking Package Weight Base qty Delivery mode FERD20M60ST FERD20M60ST TO-220AB 1.9 g 50 Tube FERD20M60SR FERD20M60SR I²PAK 1.4 g 50 Tube Revision history Table 8. Document revision history Date Revision Changes 20-Nov-2014 1 Initial release. 17-Jun-2015 2 Added I²PAK package information. DocID027193 Rev 2 7/8 8 FERD20M60 IMPORTANT NOTICE – PLEASE READ CAREFULLY STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, enhancements, modifications, and improvements to ST products and/or to this document at any time without notice. Purchasers should obtain the latest relevant information on ST products before placing orders. ST products are sold pursuant to ST’s terms and conditions of sale in place at the time of order acknowledgement. Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products. No license, express or implied, to any intellectual property right is granted by ST herein. Resale of ST products with provisions different from the information set forth herein shall void any warranty granted by ST for such product. ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners. Information in this document supersedes and replaces information previously supplied in any prior versions of this document. © 2015 STMicroelectronics – All rights reserved 8/8 DocID027193 Rev 2