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SR508-G

Comchip Technology
Part Number SR508-G
Manufacturer Comchip Technology
Description (SR502-G - SR508-G) Schottky Barrier Rectifier
Published Aug 16, 2007
Detailed Description www.DataSheet4U.com Schottky Barrier Rectifier COMCHIP SMD Diodes Specialist SR502-G Thru. SR508-G Forward current: 5...
Datasheet PDF File SR508-G PDF File

SR508-G
SR508-G

Overview
www.
DataSheet4U.
com Schottky Barrier Rectifier COMCHIP SMD Diodes Specialist SR502-G Thru.
SR508-G Forward current: 5.
0A Reverse voltage: 20 to 80V RoHS Device Features -Fast switching.
-Low forward voltage, high current capability.
-Low power loss, high efficiency.
-High current surge capability.
-High temperature soldering guaranteed: 250 OC/10 seconds, 0.
375” (9.
5mm) lead length at 5lbs (2.
3kg) tension.
1.
0(25.
4) min.
0.
052(1.
30) 0.
048(1.
20) DO-27 0.
375(9.
50) 0.
335(8.
50) Mechanical Data -Case: transfer molded plastic.
-Epoxy: UL94V-0 rate flame retardant.
0.
220(5.
60) 0.
197(5.
00) 1.
0(25.
4) min.
-Polarity: color band denoted cathode end.
-Lead: plastic axial lead, solderable per MIL-STD202E, method 208C.
-Mounting position: any.
-Weight: 0.
042 ounce, 1.
19 gram.
Dimensions in inches and (millimeter) Maximum Ratings and Electrical Characteristics At Ta=25 C unless otherwise noted.
Single phase, half wave, 60Hz, resistive or inductive loaded.
For capacitive load, derate current by 20% .
O Parameter Maximum repetitive peak reverse voltage Maximum RMS voltage Maximum DC blocking voltage Maximum average forward TL=60 OC (SR502-G ~ SR504-G) rectified current, 0.
375” O TL=80 C (SR505-G ~ SR508-G) (9.
5mm) lead length at Peak forward surge current, 8.
3ms single half sinewave, superimposed on rated load (JEDEC method) Maximum instantaneous forward voltage at I F =5.
0A Maximum DC reverse current at rated DC blocking voltage (Note 1) Typical junction capacitance (Note 2) Typical thermal resistance (Note 3) Operating junction temperature range Storage temperature range T A =25 OC T A =100 OC Symbol SR502 SR503 SR504 SR505 SR506 SR508 -G 20 14 20 -G -G 40 28 40 -G 50 35 50 -G 60 42 60 -G 80 57 80 Unit V V V V RRM V RMS V DC 30 21 30 I AV 5.
0 A I FSM VF IR 0.
57 150 A 0.
70 0.
80 V mA 5.
0 50 550 25 -65 ~ +125 -65 ~ +150 -65 ~ +150 450 O CJ RθJA TJ T STG pF C/W O C C O Note: 1.
Test pulse: 300μS pulse width, 1% duty cycle.
2.
Measured at 1MHz and applie...


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