BYQ28E NXP Semiconductors, BYQ28E Datasheet
BYQ28E
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BYQ28E Summary of contents
Page 1
... Dual, ultra-fast, epitaxial rectifier diodes intended for use as output rectifiers in high frequency switched mode power supplies. The BYQ28E series is supplied in the SOT78 conventional leaded package. The BYQ28EB series is supplied in the SOT404 surface mounting package. The BYQ28ED series is supplied in the SOT428 surface mounting package. ...
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... Reverse recovery time rr2 I Peak reverse recovery rrm current V Forward recovery voltage fr October 1998 BYQ28E, BYQ28EB, BYQ28ED series CONDITIONS Human body model 250 pF 1.5 k CONDITIONS per diode both diodes SOT78 package, in free air SOT404 and SOT428 packages, pcb mounted, minimum footprint, FR4 board = 25 ˚ ...
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... IF(AV Fig.3. Maximum forward dissipation P diode; square current waveform where F(AV) F(RMS) October 1998 BYQ28E, BYQ28EB, BYQ28ED series Voltage Pulse Source time 100% 10% and I rrm 0. time time fr Tmb(max 110 Vo = 0.748 ...
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... Tj=150C Tj=25C 10 5 typ 0 0 Fig.9. Typical and maximum forward characteristic I = f(V ); parameter October 1998 BYQ28E, BYQ28EB, BYQ28ED series 100 10 1.0 0.1 100 1.0 Fig.10. Maximum Q Transient thermal impedance, Zth j-mb (K/ 0.1 0.01 0.001 1us 10us 100 Fig.11. Transient thermal impedance; per diode; ...
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... MECHANICAL DATA Dimensions in mm Net Mass 3,0 max not tinned 1,3 max (2x) Notes 1. Refer to mounting instructions for SOT78 (TO220) envelopes. 2. Epoxy meets UL94 V0 at 1/8". October 1998 BYQ28E, BYQ28EB, BYQ28ED series 10,3 max 3,7 2,8 3,0 13,5 min 0,9 max (3x) 2,54 2,54 Fig.12. SOT78 (TO220AB); pin 2 connected to mounting base. ...
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... Philips Semiconductors Rectifier diodes ultrafast, rugged MECHANICAL DATA Dimensions in mm Net Mass: 1.4 g 2.54 (x2) MOUNTING INSTRUCTIONS Dimensions in mm Notes 1. Epoxy meets UL94 V0 at 1/8". October 1998 BYQ28E, BYQ28EB, BYQ28ED series 10.3 max 11 max 15.4 0.85 max (x2) Fig.13. SOT404 : centre pin connected to mounting base. 11.5 9.0 2.0 3.8 5.08 Fig.14. SOT404 : soldering pattern for surface mounting . ...
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... Philips Semiconductors Rectifier diodes ultrafast, rugged MECHANICAL DATA Dimensions in mm Net Mass: 1.1 g 2.285 (x2) MOUNTING INSTRUCTIONS Dimensions in mm Notes 1. Plastic meets UL94 V0 at 1/8". October 1998 BYQ28E, BYQ28EB, BYQ28ED series 1.1 2.38 max 6.73 max 0.93 max tab 6.22 max 10.4 max 2 0.5 min 3 0.3 1 0.5 0.8 max (x2) Fig.15. SOT428 : centre pin connected to tab. ...
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... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. October 1998 BYQ28E, BYQ28EB, BYQ28ED series 8 Product specification Rev 1.300 ...