SF35

SF35_15 LRC | Alldatasheet

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Technical content

1.FEATURES * Plastic package has Underwriters Laboratory Flammability Classification 94V-0 * High temperature metallurgically bonded construction * Diffused junction * Capable of meeting environmental standards of MIL-S-19500 * For use in high frequency rectifier circuits * Fast switching for high efficiency * High temperature soldering guaranteed: 260°C/10 seconds * 0.375" (9.5mm) lead length, 5 lbs. (2.3kg) tension 2.Mechanical Data Case: JEDEC DO-201AD, molded plastic Terminals: Plated axial leads, solderable per MIL-STD-750, Method 2026 Polarity: Color band denotes cathode end Mounting Position: Any Weight: 0.04 oz., 1.13 g Handling precautin:None 3.Electrical Characteristic Maximum Ratings & Thermal Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol SF31 SF32 SF33 SF34 SF35 SF36 Unit Maximum repetitive peak reverse voltage V RRM 50 100 150 200 300 400 V Maximum RMS voltage V RMS 35 70 105 140 210 280 V Maximum DC blocking voltage V DC 50 100 150 200 300 400 V Maximum average forward rectified current 0.375" (9.5mm) lead length at T A = 55°C I F(AV) A Peak forward surge current 8.3ms single half sine-wave superimposed on rated load (JEDEC Method) I FSM A Typical thermal resistance (Note 2) RθJ A °C/W Maximum DC blocking voltage temperature T A Operating junction temperature range T J Storage temperature range T STG Electrical Characteristics Ratings at 25°C ambient temperature unless otherwise specified. Parameter Symbol symbol SF31 SF32 SF33 SF34 SF35 SF36 Unit Maximum instantaneous forward voltage at 3.0A V F V Maximum DC reverse current TA = 25°C at rated DC blocking voltage TA = 100°C IR µA Typical reverse recovery time (Note 1) trr ns Typical junction capacitance at 4.0V, 1MHz CJ PF NOTES: 1. IF = 0.5A, IR = 1.0A, IRR = 0.25A –50 to +150 1.25 150 150 –50 to +150 0.95 200 190 3.0 SF31 thru SF36 Super Fast Plastic Rectifiers Reverse Voltage 50 to 400V Forward Current 3.0A LESHAN RADIO COMPANY, LTD. We declare that the material of product compliance with RoHS requirements.

4.Ratings and Characteristic Curves ( TA = 25°C unless otherwise noted ) Fig. 1 – Forward Current Derating Curve Fig. 2 – Maximum Non-repetitive Peak Forward Surge Current Fig 4. – Typical Reverse CharacteristicsFig 3. – Typical Instantaneous Forward Characteristics Fig 5. –typical transient thermal impedance Fig 6. – Typical Junction Capacitance Average Forward Rectified Current (A Average Forward Rectified Current (A Instantaneous Forward Current (A Instantaneous Reverse Current (µA)Junction Capacitance (pF) 0 25 50 75 100 125 150 175 1 10 100 0.1 1 10 100 100 1.0 100 1.0 0.1 0.01 1.0 0.1 0.01 100 3.0 1.5 200 100 TJ = 75°C 8.3ms Single Half Sine-wave (JEDEC Method) TJ = 25°C Pulse width = 300µs 1% Duty Cycle TJ = 25°C f = 1.0 MHz Vsig = 50mVp-p Ambient Temperature, °C N umber of Cycles at 60H z Instantaneous Forward Voltage (V) Percent of Rated Peak Reverse Voltage (%) Reverse Voltage (V) Tj=125℃ Tj=25℃ Transient thermal impedance(°C/W) 1.0 0.1 100 0.01 0.1 1.0 10 100 t,Pulse duration,sec TA=Ambient Temperature 0.375"(9.5mm)Lead Lengh

60 Hz Resistive or Inductive load

TL=Lead Temperature with both leads heat sink mounted with length(L) as shown LESHAN RADIO COMPANY, LTD.

5.Package Dimensions in inches and (millmeters) Min. Max. Min. Max. L 0.335 0.375 8.5 9.5 L1 1.0 - 25.4 - ΦD 0.197 0.220 5.0 5.6 Φd 0.048 0.052 1.2 1.3 inches mm Note: DO-201AD molded plastic case The marking band indicates the cathode Dimensions L Φ d Φ D Package outline LESHAN RADIO COMPANY, LTD.

Unit:mm A：卷盘规格/Reel spec. W W W1 Item Symbol Dimension Label stike this position A 76.4±0.1 B 82.5±0.2 C 330±0.5 Width W 72±0.2 Thickness W1 3±0.2 B：外箱规格/Outer Box Specification Item Symbol Dimension L 350±2 W 350±2 H 340±4 H 按以上包装方式：(As per the above spec) DO-15 16K Q'ty/Taping 5K 1.4K Q'ty/Packing Case 20K 5.6K Size W L 外型/Outside DO-41 & A-405 DO-201AD Packing Of Plastic-Sealed Axial Lead Diodes A B C Dimeter 1.卷盘/Reel Packing（52mm） LESHAN RADIO COMPANY, LTD.

Unit:mm A ： 弹带盒规格/Ammo Box Spec. Item Symbol Dimension Notes L 260±2 W 76±2 H 100±4 L 250±3 W 45±3 H 95±5 B：外箱规格/Outer Box Specification Item Symbol Dimension Notes L 430±2 H W 280±2 H 225±4 L 435±3 W W 280±3 H 295±5 L 按以上包装方式： As per the above spec DO-15 20K 40K 2. 弹带盒装/Ammo Packing Q'ty/Packing Case 52mm/TYPE 60K 14.4K Q'ty/Taping 3K 0.8K Q'ty/Packing Case 26mm/TYPE 30K 7.2K Case's Size 52mm TYPE 26mm TYPE 外型/Outside A-405 & DO-41 & R-1 DO-201AD Box's Size 52mm TYPE 26mm TYPE LESHAN RADIO COMPANY, LTD.

A.包装盒尺寸/Box Dimension ( DO-41&DO-15 ) Item Symbol Dimension H L 200±2 W 84±2 H 21±2 L ( DO-201AD ) H Item Symbol Dimension L 200±2 W 84±2 L H 29±2 B：外箱规格/Outer Box Specification Item Symbol Dimension L 465±2 C W 225±2 H 260±4 B A 按以上包装方式： As per the above spec DO-15 0.5K 25K 3. 散装/Bulk Packing Q'ty/Taping 1K 0.3K Q'ty/Packing Case 50K 12K 外型/Outside DO-41&A-405&R-1 DO-201AD W Box's Size W Case's Size Box's Size LESHAN RADIO COMPANY, LTD.

Unit:mm 注: 52编带# 为DO-201AD编带规格 Remark: 52 tape# is DO-201AD taping spec. 4. 编带图形及规格/Taping Specification R ＜1.0 H 6±1.0 P 5±0.5 尺寸代号 T ＞3.2 ＞3.2 ＞3.2 ＜1.0 ＜1.0 Z ＜1.2 ＜1.2 ＜1.2 6±1.0 6±1.0 L ＜1.0 ＜1.2 ＜1.2 5±0.5 10±0.5 编带尺寸/Tape Dimension Dimension Code 26/tape 52/tape 52/tape# LESHAN RADIO COMPANY, LTD.