SF21_18 JUXING | Alldatasheet
Document overview
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- PDF pages: 2
Technical content
FEATURES
- High surge capability DO-15
- Low forward voltage, high current capability
- Hermetically sealed
- Low leakage. MECHANICAL DATA Case: Molded plastic, DO-15 method 208 guaranteed Polarity: Color band denotes cathode end Mounting position: Any Weight: 0.015ounce, 0.4gram Maximum Ratings and Electrical Characteristics Ratings at 25 ambient temperature unless otherwise specified. Single phase, half wave, 60H Z , resistive or inductive load. For capacitive load, derate current by 20%. Symbols SF21 SF22 SF23 SF24 SF25 SF26 SF28 Units Maximum Recurrent Peak Reverse Voltage V RRM 50 100 150 200 300 400 600 Volts Maximum RMS Voltage V RMS 35 70 105 140 210 280 420 Volts Maximum DC Blocking Voltage V DC 50 100 150 200 300 400 600 Volts Maximum Average Forward Rectified Current .375"(9.5mm) Lead Length at T A =55℃ Peak Forward Surge Current, 8.3ms single half-sine-wave superimposed on rated load (JEDEC method) Maximum Forward Voltage at 2.0A DC and 25℃ V F 1.65 Volts Maximum Reverse Current at T A =25℃ at Rated DC Blocking Voltage T A =100℃ Typical Junction Capacitance (Note 1) C J pF Typical Thermal Resistance (Note 2) R θJA ℃/W Maximum Reverse Recovery Time (Note 3) T RR nS Operating Junction Temperature Range T J Storage Temperature Range Tstg ℃ NOTES: 1- Measured at 1 MH Z and applied reverse voltage of 4.0 VDC. 3- Reverse Recovery Test Conditions：I F =.5A，I R =1A，I RR =.25A. -55 to +125 5.0 500 -55 to +125 60 30 Dimensions in inches and (millimeters) I (AV) I FSM 2.0 I R Amp Amp uAmp 7 5 5 - ; Superfast Recovery Rectitiers SF21 THRU SF28
- Superfast recovery times
- Exceeds environmental standards of MIL-S-19500/228 Epoxy: UL 94V-O rate flame retardant Lead: Axial leads, solderable per MIL-STD-202, http://www.trr-jx.comversion: 02 1.0 1.25
RATINGS AND CHARACTERISTIC CURVES 55°C 7 5 5 - ; Superfast Recovery Rectitiers SF21 THRU SF28 http://www.trr-jx.comversion: 02