Rectifier Diodes - Stud Types										WESTCODE		Home
Type			VRRM	IFAV	IFSM	I2t	VT0	rT	TJM	RthJC		Fig. No.
				TC=55oC	10ms 1/2 sine		@TJM			d.c.	120o
					VR - see below					180o sine	Rect.
New	Part No.	Old Part No.	V	A	A	A2s	V	mW	oC	K/W	K/W
#	W0428RE250	WX171RE250	2500	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W39
#	W0428RE280	WX171RE280	2800	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W39
#	W0428RE320	WX171RE320	3200	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W39
#	W0428RF250	WX171RF250	2500	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W24
#	W0428RF280	WX171RF280	2800	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W24
#	W0428RF320	WX171RF320	3200	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W24
#	W0428SE250	WX171SE250	2500	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W39
#	W0428SE280	WX171SE280	2800	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W39
#	W0428SE320	WX171SE320	3200	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W39
#	W0428SF250	WX171SF250	2500	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W24
#	W0428SF280	WX171SF280	2800	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W24
#	W0428SF320	WX171SF320	3200	428	5500	151 x 103	0.926	0.739	150	0.1300	0.1530	W24
	W0438RC160	SW16PHR320	1600	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W24
	W0438RC200	SW20PHR320	2000	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W24
	W0438RC240	SW24PHR320	2400	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W24
	W0438SC160	SW16PHN320	1600	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W24
	W0438SC200	SW20PHN320	2000	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W24
	W0438SC240	SW24PHN320	2400	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W24
	W0438RD160	SW16HHR320	1600	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W26
	W0438RD200	SW20HHR320	2000	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W26
	W0438RD240	SW24HHR320	2400	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W26
	W0438SD160	SW16HHN320	1600	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W26
	W0438SD200	SW20HHN320	2000	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W26
	W0438SD240	SW24HHN320	2400	438	4000	80 x 103	1.000	0.830	180	0.1500	0.1600	W26
	W0503RC160	SW16PHR380	1600	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W24
	W0503RC200	SW20PHR380	2000	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W24
	W0503RC240	SW24PHR380	2400	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W24
	W0503SC160	SW16PHN380	1600	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W24
	W0503SC200	SW20PHN380	2000	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W24
	W0503SC240	SW24PHN380	2400	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W24
	W0503RD160	SW16HHR380	1600	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W26
	W0503RD200	SW20HHR380	2000	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W26
	W0503RD240	SW24HHR380	2400	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W26
	W0503SD160	SW16HHN380	1600	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W26
	W0503SD200	SW20HHN380	2000	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W26
	W0503SD240	SW24HHN380	2400	503	5500	151 x 103	0.990	0.740	180	0.1300	0.1400	W26
	W0508RA150	SW15PHR300	1500	508	5500	151 x 103	0.950	0.750	180	0.1300	0.1400	W23
	W0508SA040	SW04PHN300	400	508	5500	151 x 103	0.950	0.750	180	0.1300	0.1400	W23
	W0508SA120	SW12PHN300	1200	508	5500	151 x 103	0.950	0.750	180	0.1300	0.1400	W23
	W0508SA150	SW15PHN300	1500	508	5500	151 x 103	0.950	0.750	180	0.1300	0.1400	W23
	W0508RB040	SW04HHR300	400	508	5500	151 x 103	0.950	0.750	180	0.1300	0.1400	W27
	W0508RB120	SW12HHR300	1200	508	5500	151 x 103	0.950	0.750	180	0.1300	0.1400	W27
	W0508RB150	SW15HHR300	1500	508	5500	151 x 103	0.950	0.750	180	0.1300	0.1400	W27
	W0508SB040	SW04HHN300	400	508	5500	151 x 103	0.950	0.750	180	0.1300	0.1400	W27
	W0508SB120	SW12HHN300	1200	508	5500	151 x 103	0.950	0.750	180	0.1300	0.1400	W27
	W0508SB150	SW15HHN300	1500	508	5500	151 x 103	0.950	0.750	180	0.1300	0.1400	W27
	W0628RA040	SW04PHR400	400	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W23
	W0628RA120	SW12PHR400	1200	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W23
	W0628RA150	SW15PHR400	1500	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W23
	W0628SA040	SW04PHN400	400	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W23
	W0628SA120	SW12PHN400	1200	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W23
	W0628SA150	SW15PHN400	1500	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W23
	W0628RB040	SW04HHR400	400	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W27
	W0628RB120	SW12HHR400	1200	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W27
	W0628RB150	SW15HHR400	1500	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W27
	W0628SB040	SW04HHN400	400	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W27
	W0628SB120	SW12HHN400	1200	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W27
	W0628SB150	SW15HHN400	1500	628	7500	280 x 103	0.800	0.550	190	0.1300	0.1400	W27
	W0735RA040	SW04PHR470	400	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W23
	W0735RA120	SW12PHR470	1200	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W23
	W0735RA150	SW15PHR470	1500	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W23
	W0735SA040	SW04PHN470	400	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W23
	W0735SA120	SW12PHN470	1200	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W23
	W0735SA150	SW15PHN470	1500	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W23
	W0735RB040	SW04HHR470	400	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W27
	W0735RB120	SW12HHR470	1200	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W27
	W0735RB150	SW15HHR470	1500	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W27
	W0735SB040	SW04HHN470	400	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W27
	W0735SB120	SW12HHN470	1200	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W27
	W0735SB150	SW15HHN470	1500	735	9000	405 x 103	0.790	0.342	190	0.1300	0.1400	W27
					VR= less than or equal 60% VRRM
Copyright Westcode Semiconductors Ltd. 2008