S3AF ZSELEC | Alldatasheet
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Symbol S3AF S3BF S3DF S3GF S3JF S3KF S3MF Unit 3.0A SURFACE MOUNT GLASS PASSIVATED RECTIFIER S3AF-S3MF 1 of 2 S3AF-S3MF Z ibo Seno Electronic Engineering Co., Ltd. www.senocn.com Maximum R atings and Electrical Characteristics A =25°C unless otherwise specified Characteristic Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage V RRM V RWM V R 50 100 200 400 600 800 1000 V RMS Reverse Voltage V R(RM S) 35 70 140 280 420 560 700 V Average Rectified Output Current @T L = 75°C I O 3.0 A Non-Repetitive Peak Forward Surge Current 8.3ms Single half sine-wave superimposed on rated load (JEDEC Method) I FSM 90 A Forward Voltage @I F = 3.0A V FM 1.20 V Peak Reverse Current @T A = 25°C At Rated DC Blocking Voltage @T A = 125°C I RM 5.0 250 µA Reverse Recovery Time (Note 1) t rr 2.5 µS Typical Junction Capacitance (Note 2) C j 60 pF Typical Thermal Resistance (Note 3) R /G01JL
13 K/W
Operating and Storage Temperature Range T T STG -65 to +150 °C Note: 1. Measured with I F = 0.5A, I R = 1.0A, I rr = 0.25A, 2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC. 3. Mounted on P.C. Board with 8.0mm land area. SMAF S ur g e O v e r l o a d R a t i n g t o 5 5 A P e a k I d e a l l y S u i t e d f o r A u t o m a t i c A s s e m b l y B u i l t - i n S t r a i n R e l i e f C l a s s i f i c a t i o n R a t i n g 9 4 V - O L o w P o w e r L o s s Weight: 0.037 grams (approx.) ! Low Forward Voltage Drop ! Plastic Case Material has UL Flammability /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/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 Mechanical Data ! Terminals: Solder Plated, Solderable per MIL-STD-750, Method 2026 ! Polarity: Cathode Band or Cathode Notch ! Marking: Type Number ! Lead Free: For RoHS / Lead Free Version 3.603.20 2.802.40 Dim Min Max A B C D E F G All Dimensions in mm 0.200.10 4.804.40 1.100.90 0.90 - 1.431.38 Case: SMAF, Molded Plastic A B C DF E G
Z ibo Seno Electronic Engineering Co., Ltd. www.senocn.com S3AF-S3MF 1.5 T,LEAD TEMPERATURE(ºC) Fi g. 1 Forward Current Derating Curve L I AVERAGE FORWARD CURRENT (A) AV 0.5 1.0 2.0 2.5 25 50 75 100 125 150 3.0 Resist ive or Inductive Load 0.01 0.1 1.0 100 1000 0 20 40 60 80 100 120 140 I N S TANTANEOUS REVERSE CURRENT (µA) R PERC ENT OF RATED PEAK REVERSE VOLTAGE (% ) Fig . 4 T ypical Reverse Characteristics T = 125° Cj T = 25° Cj 1 10 100 I PEAK FO RWARD SURGE CURRENT (A) FS M NUM B ER OF CYCLES AT 60 Hz Fig. 3 F orward Surge Current Derating Curve Sing le Half-Sine-Wave JEDEC Method 100 120 INSTANTANEOUS FORWARD CURRENT (A F 0.01 0.1 1.0 V ,INST ANTANEOUS FORWARD VOLTAGE (V) Fig.2 Typica l F orward Characteristics F 0 0.4 0.8 1.0 1.4 1.8