SR502-G_12 COMCHIP
Document overview
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- PDF pages: 3
Technical content
Features
-Fast switching. -Low forward voltage, high current capability. -Low power loss, high efficiency. -High current surge capability. -High temperature soldering guaranteed: 250°C/10 seconds, 0.375” (9.5mm) lead length at 5lbs (2.3kg) tension. Mechanical Data -Case: transfer molded plastic. -Epoxy: UL94V-0 rate flame retardant. -Polarity: color band denoted cathode end. -Lead: plastic axial lead, solderable per MIL-STD- 202E, method 208C. -Mounting position: any. -Weight: 1.27 gram. Dimensions in inches and (millimeter) DO-27 1.0(25.4) min. 1.0(25.4) min. 0.375(9.50) 0.335(8.50) 0.220(5.60) 0.197(5.00) 0.052(1.30) 0.048(1.20) Parameter Unit Maximum Ratings and Electrical CharacteristicsRating At 25°C ambient temperature unless otherwise specified Single phase, half wave, 60Hz, resistive or inductive loaded. For capacitive load, derate current by 20% . Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward rectified current, 0.375” (9.5mm) lead length Peak forward surge current, 8.3ms single half sine- wave, superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at IF=5.0A Maximum DC reverse current at rated DC blocking voltage per element (Note 1) Typical thermal resistance Operating junction temperature range Storage temperature range Symbol TL=60°C (SR502-G ~ SR504-G) TL=85°C (SR505-G ~ SR508-G) VRRM VRMS VDC I(AV) IFSM VF IR CJ RθJA TJ TSTG SR502 SR503 SR504 SR505 SR506 SR508 0.55 550 5.0 150 1.0 -55 ~ +150 0.75 0.85 450 -55 ~ +150 V V V A A V mA pF °C/W Note: 1. Pulse pulse: 300μS pulse width, 1% duty cycle. SR510 100 100 350 (Note 1) See Fig.1 TA=25°C TA=100°C Typical junction capacitance (Measured at 1.0Hzand applied reverse voltage of 4.0V)
RATING AND CHARACTERISTIC CURVES (SR502-G Thru. SR510-G) Page 2QW-BB017 Fig.1- Typical Forward Current Derating Curve Average Forward Current, (A) O TL, Lead Temperature ( C) 0 75 175 Fig.2- Maximum Non-Repetitive Peak Forward Surge Current Peak Forward Surge Current, (A) Number of Cycles at 60Hz 1 100 Fig.3- Typical Instantaneous Forward Characteristics 0.01 Instantaneous Forward Current, (A) Instantaneous Forward Voltage, (V) 0.1 1.4 50 100 125 150 Fig.4- Typical Reverse Characteristics 0.001 Instantaneous Reverse Current, (mA) Percent Of Rated Peak Reverse Voltage, (%) 0.1 1.0 1.0 100 25 150 100 Fig.5- Typical Junction Capacitance 100 CJ, Junction Capacitance, (pF) Reverse Voltage, (V) 1000 10000 0.1 100 REV:B Single phase, half wave 60Hz Inductive or resistive load 0.375" (9.5mm) lead length 1 Cycle 8.3ms single half sine-wave (JEDEC method) SR505-G~SR510-G SR502-G~SR504-G O TJ=25 C Pulse width=300μs 1% duty cycle SR505-G~SR510-G SR502-G~SR504-G O TJ=25 C O TJ=75 C O TJ=125 0.01 0 14010020 40 60 80 120 O TJ=25 C f=1MHz Vsig=50mV SR505-G~SR510-G SR502-G~SR504-G Schottky Barrier Rectifier SR502-G Thru. SR504-G SR505-G Thru. SR510-G
Schottky Barrier Rectifier QW-BB017 Page 3 REV:B B Specification For Axial- Lead RectifiersAmmo Box Packaging E A Z T E Standard Package 90℃±5℃ B Z T E L1-L2 DO-27 SYMBOL A (mm) (inch) 0.039 (max) L H W Case Type AMMO BOX 500DO-27 18 9,000 Inner Box ( PCS ) CARTON ( PCS )Box / Carton DO-27 SYMBOL Box Length (mm) (inch) 245.0 ± 5.0 9.65 ± 0.197 Box Width 75.0 ± 5.0 2.95 ± 0.197 Box Height 90.0 ± 5.0 3.54 ± 0.197 2.063 + 0.059 - 0.016