SK1045B

PART CODE: SMBSK1045S1045 SPECIFICATION SHEET SPECIFICATION SHEET NO. N1230- SMBSK1045S1045 DATE Dec.30, 2021 REVISION A0 DESCRIPITION SMD Schottky Barrier Rectifier, 2 Pads, SMB series, SK1045B Type Reverse Voltage 45V Max. Forward Current 10A Max. Operating Temp. Range -50°C ~+150°C, Package in Tape/Reel, 3000pcs/Reel RoHS/RoHS III compliant CUSTOMER CUSTOMER PART NUMBER CROSS REF. PART NUMBER ORIGINAL PART NUMBER MDD SK1045B PART CODE SMBSK1045S1045 VENDOR APPROVE Issued/Checked/Approved DATE: Dec.30, 2021 CUSTOMER APPROVE DATE: 1/8/2022 NextGen Components, Inc. 1 sales@NextGenComponent.com www.NextGenComponent.com PART CODE: SMBSK1045S1045 SMD SCHOTTKY BARRIER RECTIFIER SMB SERIES MAIN FEATURE • The plastic package carries Underwriters Laboratory Flammability Classification 94V-0 • Low reverse leakage • Built-in strain relief • Low power loss, high efficiency • High forward surge current capability • High temperature soldering guaranteed: 250℃/ 10 seconds at terminals • Metal silicon junction, majority carrier conduction APPLICATION • For surface mounted applications RFQ PART CODE GUIDE Request For Quotation SMB SK1045 S 1045 1 2 3 4 1) SMB: SMD Schottky Barrier Rectifier, 2 Pads, Package SMB series 2) SK1045: Type code for original part number SK1045B 3) S: Package code, Tape/reel, 3000pcs/reel. 4) 1045: Specification code for Reverse Voltage 45V Max. Forward Current 10A Max. 2 NextGen Components, Inc. sales@NextGenComponent.com www.NextGenComponent.com PART CODE: SMBSK1045S1045 SMD SCHOTTKY BARRIER RECTIFIER SMB SERIES DIMENSION (Unit: Inch/mm) Marking: SK1045B Image for reference SMB/DO-214AA Recommend Pad Layout Symbol Unit (inch) Unit (mm) A 0.110 2.80 B 0.094 2.40 C 0.181 4.60 D 0.086 2.20 E 0.276 7.00 3 NextGen Components, Inc. sales@NextGenComponent.com www.NextGenComponent.com PART CODE: SMBSK1045S1045 SMD SCHOTTKY BARRIER RECTIFIER SMB SERIES MECHANICAL DATA Case Terminals Polarity Mounting Position Weight per piece JEDEC SMB/DO-214AA molded plastic body Solder plated, Solderable per MIL-STD-750, Method 2026 Polarity symbol marking on case Any 0.0020 Ounce, 0.070 grams MAX. RATING & CHARACTERISTICS Parameter SYMBOLS VALUE Min. Typical UNITS Max. Repetitive peak reverse voltage V RRM 45 Volts RMS voltage V RMS 31.5 Volts DC blocking voltage V DC 45 Volts Average forward output rectified current I AV 10 A at TL (see fig.1) I FSM Peak forward surge current 8.3ms single half 250 A sine-wave superimposed on rated load (JEDEC Method) Instantaneous forward voltage at 10A DC reverse current at rated DC blocking voltage TA=25℃ VF 0.65 Volts IR 1.0 mA 20 mA TA=100℃ Junction capacitance (NOTE 2) CJ 500 pF Thermal resistance (Note 3) R QJA 18.0 °C/W Operating junction temperature range Storage temperature range TJ -50 +150 °C T STG -50 +150 °C Note 1. Ratings at 25 C ambient temperature unless otherwise specified. Single phase half-wave 60Hz, resistive or inductive load, for capacitive load current derate by 20%. 2. Measured at 1.0MHz and applied reverse voltage of 4.0Voltage 3. P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas. 4 NextGen Components, Inc. sales@NextGenComponent.com www.NextGenComponent.com PART CODE: SMBSK1045S1045 SMD SCHOTTKY BARRIER RECTIFIER SMB SERIES RELIABILITY Number Experiment Items Experiment Method And Conditions Reference Documents 1 Solder Resistance Test Test 250°C± 5°C for 10 ± 2 sec. Immerse body into solder 1/16” ± 1/32" MIL-STD-750D METHOD-2031.2 2 Solderability Test 230°C ±5°C for 5 sec. MIL-STD-750D METHOD-2026.1 0 3 Pull Test 1 kg in axial lead direction for 10 sec. MIL-STD-750D METHOD-2036.4 4 Bend Test 0.5Kg Weight Applied To Each Lead, Bending Arcs 90 °C ± 5 °C For 3 Times MIL-STD-750D METHOD-2036.4 5 High Temperature Reverse Bias Test TA=100°C for 1000 Hours at VR=80% Rated VR MIL-STD-750D METHOD-1038.4 6 Forward Operation Life Test TA=25°C Rated Average Rectified Current MIL-STD-750D METHOD-1027.3 7 Intermittent Operation Life Test On state: 5 min with rated IRMS Power Off state: 5 min with Cool Forced Air. On and off for 1000 cycles. MIL-STD-750D METHOD-1036.3 8 Pressure Cooker Test 15 PSIG, TA=121°C, 4 hours MIL-S-19500 APPENOIXC 9 Temperature Cycling Test -55°C~+125°C; 30 Minutes For Dwelled Time 5 minutes for transferred time. Total: 10 cycles. MIL-STD-750D METHOD-1051.7 10 Thermal Shock Test 0°C for 5 minutes., 100°C for 5minutes, Total: 10 cycles MIL-STD-750D METHOD-1056.7 11 Forward Surge Test 8.3ms Single Sale Sine-wave One Surge. MIL-STD-750D METHOD-4066.4 12 Humidity Test TA=65°C, RH=98% for 1000 hours. MIL-STD-750D METHOD-1021.3 13 High Temperature Storage life Test 150°C for 1000 Hours MIL-STD-750D METHOD-1031.5 5 NextGen Components, Inc. sales@NextGenComponent.com www.NextGenComponent.com PART CODE: SMBSK1045S1045 SMD SCHOTTKY BARRIER RECTIFIER SMB SERIES SUGGESTED REFLOW PROFILE (For Reference Only) Profile Feature Pb-Free Assembly Average Ramp-up Rate (Ts Max to Tp) 3℃/second Max Preheat Temperature Min (Ts Min.) 150℃ Temperature Max (Ts Max.) 200℃ Time (ts Min. to ts Max.) 60～180 seconds Temperature (TL) 217℃ Time (tL) 60～150 seconds Time maintained above Peak/Classification Temperature (Tp) 250 ℃ Time within 5℃ of actual Peak Temperature (tp) 10 seconds Ramp-down rate 6 ℃ /Second Max. Time 25 ℃ to Peak Temperature 6 minutes Max. Suggest reflow times 3 Times Max. 6 NextGen Components, Inc. sales@NextGenComponent.com www.NextGenComponent.com PART CODE: SMBSK1045S1045 SMD SCHOTTKY BARRIER RECTIFIER SMB SERIES RATINGS AND CHARACTERISTIC CURVES (For Reference Only) 7 NextGen Components, Inc. sales@NextGenComponent.com www.NextGenComponent.com PART CODE: SMBSK1045S1045 SMD SCHOTTKY BARRIER RECTIFIER SMB SERIES RATINGS AND CHARACTERISTIC CURVES (For Reference Only) 8 NextGen Components, Inc. sales@NextGenComponent.com www.NextGenComponent.com PART CODE: SMBSK1045S1045 SMD SCHOTTKY BARRIER RECTIFIER SMB SERIES RATINGS AND CHARACTERISTIC CURVES (For Reference Only) 9 NextGen Components, Inc. sales@NextGenComponent.com www.NextGenComponent.com PART CODE: SMBSK1045S1045 SMD SCHOTTKY BARRIER RECTIFIER SMB SERIES RATINGS AND CHARACTERISTIC CURVES (For Reference Only) 10 NextGen Components, Inc. sales@NextGenComponent.com www.NextGenComponent.com PART CODE: SMBSK1045S1045 SMD SCHOTTKY BARRIER RECTIFIER SMB SERIES TAPE/REEL (Unit: mm) All Devices are packed in accordance with EIA standard RS-481-A and specifications. Item Symbol Tolerance SMB/DO-214AA Carrier width A 0.1 3.81 Carrier Length B 0.1 5.41 Carrier Depth C 0.1 2.42 Sprocket hole d 0.05 1.50 13”Reel outside diameter D 2.0 330.00 13”Reel inner diameter D1 Min. 50.00 7”Reel outside diameter - - - 7”Reel inner diameter - - - Feed hole diameter D2 0.5 13.00 Sprocket hole position E 0.1 1.75 Punch hole position F 0.1 5.55 Punch hole pitch P 0.1 8.00 Sprocket hole pitch P0 0.1 4.00 Embossment center P1 0.1 2.00 Overall tape thickness T 0.1 0.30 Tape width W 0.3 12.00 Reel width W1 1.0 12.30 NextGen Components, Inc. sales@NextGenComponent.com 11 www.NextGenComponent.com PART CODE: SMBSK1045S1045 SMD SCHOTTKY BARRIER RECTIFIER SMB SERIES PACKAGE For Reference Case Code SMB Reel Size 13” Reel Size 330 mm MPQ/Reel 3000 pcs Qty. /Box 6000 pcs G.W/Box 6 lbs DISCLAIMER NextGen Component, Inc. reserves the right to make changes to the product(s) and or information contained herein without notice. No liability is assumed as a result of their use or application. No rights under any patent accompany the sale of any such product(s) or information 12 NextGen Components, Inc. sales@NextGenComponent.com www.NextGenComponent.com