SF81 ZSELEC | Alldatasheet
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! G la s s P a s s i v a t e d D i e C o n s t r u c t i o n B ! Super-Fast Switching ! L o w F o r w a r d V o l t a g e D r o p C ! Low Reverse Leakage Current ! H i g h S u r g e C u r r e n t C a p a b i l i t y G A ! Plastic Material has UL Flammability C l a s s i f i c a t i o n 9 4 V - O P I N 1 3 /G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01 /G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01/G01D M e ch a n i c a l D a t a F E ! Term inals: Plated Leads Solderable per P MIL-STD-202, Method 208 ! P o l a r i t y : S e e D i a g r a m I ! Weight: 2.24 grams (approx.) ! M o u n t i n g P o s i t i o n : A n y H L ! Mounting Torque: 11.5 cm-kg (10 in-lbs) Max. Lead Free: For RoHS / Lead Free Version, P I N 1 + + J P I N 3 - C a s e K Maximum Rat ings and Electrical Characteristics @TA=25°C unl ess otherwise specified Single Phase, half wave, 60Hz, resistive or inductive load. For capacitive load, derate current by 20%. Characteristic Symbol SF81 Unit Peak Repet itive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage VRRM VRWM VR 50 100 150 200 300 400 600 V RMS Revers e Voltage VR(RMS) 35 70 105 140 210 280 420 V A verage Rec tified Output Current @T C = 105°C IO 8.0 A Non-Repet itive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) IFSM 100 A Forward Vol tage @I F = 8.0A VFM 0.95 1.3 1. 7 V P e ak R e v e r s e C u r r e n t @ TA = 25°C A t Rated DC Blocking Voltage @T A = 100°C IRM 2.0 400 µA Reverse Rec o very Time (Note 1) trr 35 50 nS Typical Junction Capacitance (Note 2) Cj pF Operati ng and S torage Temperature Range Tj, TSTG -55 to +150 °C Note: 1. M easured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. TO-220AC Dim Mi n Max A 13.90 15. 90 B 9.80 10. 70 C 2.54 3. 43 D 3.56 4. 56 E 12.70 14. 73 F 0.51 0. 96 G 3.55 Ø 4. 09 Ø H 5.75 6. 85 I 4.16 5. 00 J 2.03 2. 92 K 0.30 0. 65 L 1.14 1.40 P 4.83 5.33 All Di mensions in mm 1 of 2 SF82 SF83 SF84 SF85 SF86 SF88 SF81-SF88 Z ibo Seno Electronic Engineering Co., Ltd. www.senocn.com
/G01/G01 100 400 0.1 1.0 10 100 V , REVERSE VOLTAGE (V) Fig. 4 Typical Junction Capacitance R C , CAPACIT ANCE (pF)j 0.1 1.0 100 0.2 0.6 1.0 1.4 I , INSTANT ANEOUS FORWARD CURRENT (A)F V , INSTANTANEOUS FORWARD VOLTAGE (V) Fig. 2 Typical Forward Characteristics F Pulse width =300 s 2% duty cycle m 2 of 2 SF81-SF88 SF88 SF81-SF84 SF85 -SF86 SF81-SF83 SF84-SF88 SF81-SF88 Z ibo Seno Electronic Engineering Co., Ltd. www.senocn.com 50V DC Approx NI (Non-inductive)W 10 NIW 1.0 NI W Oscilloscope (Note 1) Pulse Generator (Note 2) Device Under Test trr Settimebasefor5/10ns/cm +0.5A -0.25A -1.0ANotes: 1. RiseT ime = 7.0ns max. Input Impedance = 1.0M , 22pF. 2. Rise Time = 10ns max. Input Impedance = 50 . W W Fig. 5 ReverseRecovery Time Characteristic and Test Circuit (+) (+) (-) (-) /G01/G01 120 150 180 1 10 100 I , PEAK FOR WARD SURGE CURRENT (A)FSM NUMBER OF CYCLESA T 60Hz Fig. 3 Max Non-Repetitive Surge Current 8.3 ms singlehalf-sine-wave JEDEC method 0 50 100 150 I , A VERAGE FORWARD CURRENT (A)(AV) T , CASETEMPERA TURE ( C) Fig. 1 Forward Current Derating Curve C °