FERD30M45CT

FERD30M45C Field effect rectifier Datasheet - production data Description A1 This dual center tap field effect rectifier provides stable leakage current over the full range of reverse voltage and low forward voltage drop. K A2 Packaged in TO-220AB, I²PAK or D2PAK, this device is intended to be used in solar bypass junction boxes and in switch mode power supplies. K K A1 TO-220AB K I2PAK Table 1. Device summary A2 A2 A1 D2PAK Symbol Value IF(AV) 2 x 15 A VRRM 45 V Tj (max) +175 °C (up to 200 °C forward mode only on D²PAK) VF(typ) 0.35 V A2 A1 Features • Advanced rectifier proprietary process • Stable leakage current over reverse voltage • Reduce leakage current • Low forward voltage drop • High frequency operation July 2014 This is information on a product in full production. DocID023771 Rev 3 1/10 www.st.com Characteristics 1 FERD30M45C Characteristics Table 2. Absolute ratings (limiting values, per diode, at 25 °C, unless otherwise specified) Symbol 1. Parameter Value Unit VRRM Repetitive peak reverse voltage 45 V IF(RMS) Forward rms current 30 A 15 30 A 250 A -65 to + 175 °C Tc = 155 °C IF(AV) Average forward current, δ = 0.5 IFSM Surge non repetitive forward current Tstg Storage temperature range Per diode Per device Tc = 155 °C tp = 10 ms sinusoidal Tj Maximum operating junction temperature 175 °C Tj Maximum operating temperature on D²PAK (DC forward current without reverse bias, t = 1 hour)(1) 200 °C dPtot --------------dTj 1 - condition to avoid thermal runaway for a diode on its own heatsink. < ------------------------Rth (j – a ) Table 3. Thermal resistance Symbol Parameter Rth(j-c) Junction to case Rth(c) Coupling Value (max) Per diode 1.6 Total 1.05 0.5 When diodes 1 and 2 are used simultaneously: Tj(diode 1) = P(diode1) x Rth(j-c)(per diode) + P(diode2) x Rth(c) 2/10 DocID023771 Rev 3 Unit °C/W FERD30M45C Characteristics Table 4. Static electrical characteristics (per diode) Symbol IR (1) Parameter Test conditions Tj = 25 °C Reverse leakage current Tj = 125 °C VF(2) Forward voltage drop Min. Typ. VR = VRRM Max. Unit 600 µA 25 50 mA Tj = 125 °C IF = 7.5 A 0.305 0.350 Tj = 125 °C IF = 10 A 0.350 0.395 0.420 0.470 0.420 0.450 Tj = 25 °C Tj = 125 °C V IF = 15 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 = 0.27 x IF(AV) + 0.012 IF2(RMS)) Figure 1. Average forward power dissipation versus average forward current (per diode) Figure 2. Average forward current versus ambient temperature (δ = 0.5, per diode) IF(AV)(A) PF(AV)(W) 12 18 Rth(j-a) = Rth(j-c) 16 δ = 0.05 10 δ = 0.1 δ = 1.0 δ = 0.5 δ = 0.2 14 8 12 10 6 8 4 6 T T 4 2 δ=tp/T IF(AV)(A) 2 tp 0 δ=tp/T Tamb(°C) tp 0 0 2 4 6 8 10 12 14 16 18 20 Figure 3. Junction capacitance versus reverse voltage applied (typical values, per diode) 0 25 50 75 100 125 150 175 Figure 4. Forward voltage drop versus forward current (per diode) IFM(A) C(pF) 100.0 10000 F=1 MHz VOSC=30 mVRMS Tj=25 °C Tj =125°C (Typical values) Tj =125°C (Maximum values) 10.0 1000 Tj =25°C (Maximum values) 1.0 VR(V) VFM(V) 100 1 10 100 0.1 0.0 DocID023771 Rev 3 0.2 0.4 0.6 0.8 1.0 1.2 1.4 3/10 10 Characteristics FERD30M45C Figure 5. Relative variation of thermal impedance junction to case versus pulse duration Zth(j-c)/Rth(j-c) Figure 6. Reverse leakage current versus reverse voltage applied (typical values, per diode) IR(mA) 1.E+02 1.0 Tj=150 °C 0.9 Tj=125 °C 0.8 1.E+01 0.7 Tj=85 °C 0.6 1.E+00 0.5 0.4 0.3 Tj=25 °C 1.E-01 Single pulse 0.2 0.1 0.0 1.E-04 4/10 VR(V) tp(s) 1.E-02 1.E-03 1.E-02 1.E-01 0 DocID023771 Rev 3 5 10 15 20 25 30 35 40 45 FERD30M45C 2 Package information Package information • Epoxy meets UL94, V0 • Cooling method: by conduction (C) • Recommended torque value: 0.8 to 1.0 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. Figure 7. D2PAK dimension definitions A E C2 L2 D L L3 A1 B2 R C B G A2 M * V2 * FLAT ZONE NO LESS THAN 2mm DocID023771 Rev 3 5/10 10 Package information FERD30M45C Table 5. D2PAK dimension values Dimensions Ref. Millimeters Inches Min. Max. Min. Max. A 4.40 4.60 0.173 0.181 A1 2.49 2.69 0.098 0.106 A2 0.03 0.23 0.001 0.009 B 0.70 0.93 0.027 0.037 B2 1.14 1.70 0.045 0.067 C 0.45 0.60 0.017 0.024 C2 1.23 1.36 0.048 0.054 D 8.95 9.35 0.352 0.368 E 10.00 10.40 0.393 0.409 G 4.88 5.28 0.192 0.208 L 15.00 15.85 0.590 0.624 L2 1.27 1.40 0.050 0.055 L3 1.40 1.75 0.055 0.069 M 2.40 3.20 0.094 0.126 R V2 0.40 typ. 0° 0.016 typ. 8° 0° 8° Figure 8. Footprint (dimensions in mm) 16.90 10.30 5.08 1.30 8.90 6/10 DocID023771 Rev 3 3.70 FERD30M45C Package information Figure 9. TO-220AB dimension definitions A H2 Dia C L5 L7 L6 L2 F2 F1 D L9 L4 F M G1 E G D Table 6. TO-220AB dimension values Dimensions Ref. Millimeters Inches Min. Max. Min. Max. A 4.40 4.60 0.173 0.181 C 1.23 1.32 0.048 0.051 D 2.40 2.72 0.094 0.107 E 0.49 0.70 0.019 0.027 F 0.61 0.88 0.024 0.034 F1 1.14 1.70 0.044 0.066 F2 1.14 1.70 0.044 0.066 G 4.95 5.15 0.194 0.202 G1 2.40 2.70 0.094 0.106 H2 10 10.40 0.393 0.409 L2 16.4 typ. 0.645 typ. L4 13 14 0.511 0.551 L5 2.65 2.95 0.104 0.116 L6 15.25 15.75 0.600 0.620 L7 6.20 6.60 0.244 0.259 L9 3.50 3.93 0.137 0.154 M Diam. 2.6 typ. 3.75 0.102 typ. 3.85 DocID023771 Rev 3 0.147 0.151 7/10 10 Package information FERD30M45C Figure 10. I2PAK dimension definitions A E c2 L2 D L1 A1 b1 L b c e e1 Table 7. I2PAK dimension values D Dimensions Ref. 8/10 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 DocID023771 Rev 3 FERD30M45C 3 Ordering information Ordering information Table 8. Ordering information 4 Order code Marking Package Weight Base qty Delivery mode FERD30M45CT FERD30M45CT TO-220AB 2.2 g 50 Tube FERD30M45CG-TR FERD30M45CG D2PAK 1.5 g 1000 Tape and reel FERD30M45CR FERD30M45CR I2PAK 1.4 g 50 Tube Revision history Table 9. Document revision history Date Revision Changes 12-Nov-2012 1 Initial release. 12-Nov-2013 2 Updated title. 11-Jul-2014 3 Added I²PAK package. DocID023771 Rev 3 9/10 10 FERD30M45C Please Read Carefully: Information in this document is provided solely in connection with ST products. STMicroelectronics NV and its subsidiaries (“ST”) reserve the right to make changes, corrections, modifications or improvements, to this document, and the products and services described herein at any time, without notice. All ST products are sold pursuant to ST’s terms and conditions of sale. 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