Basic Info.

Model NO.

1N4742, 1N4744

Origin

China

HS Code

85411000

Model NO.

1N4742, 1N4744

Origin

China

HS Code

85411000

Product Desciption

1W ZENER DIODE-1N47xx/DL47xx

1.Datasheet:











2.Products list:

ZENER DIODES
TYPE	Zener Voltage	Test Current	Dynamic Resistance		IZK	Maximum Reverse Current		Temperature Coefficient	Power Dissipation	Package
	VZ@IZT	IZT	Zzt@Izt	Zzt@Izk		IR	@VR		Pd
DIP/SMD	V	mA	Ω	Ω	mA	μA	V	%/ºC	W
1N4728A/DL4728A	3.3	76	10	400	1.0	100	1.0	1380	1.0	DO-41G DO-41 DL-41 MELF
1N4729A/DL4729A	3.6	69	10	400	1.0	100	1.0	1260	1.0
1N4730A/DL4730A	3.9	64	9.0	400	1.0	50	1.0	1170	1.0
1N4731A/DL4731A	4.3	58	9.0	400	1.0	10	1.0	1085	1.0
1N4732A/DL4732A	4.7	53	8.0	500	1.0	10	1.0	965	1.0
1N4733A/DL4733A	5.1	49	7.0	550	1.0	10	1.0	890	1.0
1N4734A/DL4734A	5.6	45	5.0	600	1.0	10	2.0	810	1.0
1N4735A/DL4735A	6.2	41	2.0	700	1.0	10	3.0	730	1.0
1N4736A/DL4736A	6.8	37	3.5	700	1.0	10	4.0	660	1.0
1N4737A/DL4737A	7.5	34	4.0	700	0.5	10	5.0	605	1.0
1N4738A/DL4738A	8.2	31	4.5	700	0.5	10	6.0	550	1.0
1N4739A/DL4739A	9.1	28	5.0	700	0.5	10	7.0	500	1.0
1N4740A/DL4740A	10	25	7.0	700	0.25	10	7.6	454	1.0
1N4741A/DL4741A	11	23	8.0	700	0.25	5.0	8.4	414	1.0
1N4742A/DL4742A	12	21	9.0	700	0.25	5.0	9.1	380	1.0
1N4743A/DL4743A	13	19	10	700	0.25	5.0	9.9	344	1.0
1N4744A/DL4744A	15	17	14	700	0.25	5.0	11.4	304	1.0
1N4745A/DL4745A	16	15.5	16	700	0.25	5.0	12.2	285	1.0
1N4746A/DL4746A	18	14	20	750	0.25	5.0	13.7	250	1.0
1N4747A/DL4747A	20	12.5	22	750	0.25	5.0	15.2	225	1.0
1N4748A/DL4748A	22	11.5	23	750	0.25	5.0	16.7	205	1.0
1N4749A/DL4749A	24	10.5	24	750	0.25	5.0	18.2	190	1.0
1N4750A/DL4750A	27	9.5	35	750	0.25	5.0	20.6	170	1.0
1N4751A/DL4751A	30	8.5	40	1000	0.25	5.0	22.8	150	1.0
1N4752A/DL4752A	33	7.5	45	1000	0.25	5.0	25.1	135	1.0
1N4753A/DL4753A	36	7.0	50	1000	0.25	5.0	27.4	125	1.0
1N4754A/DL4754A	39	6.5	60	1000	0.25	5.0	29.7	115	1.0
1N4755A/DL4755A	43	6.0	70	1500	0.25	5.0	32.7	110	1.0
1N4756A/DL4756A	47	5.5	80	1500	0.25	5.0	35.8	95	1.0
1N4757A/DL4757A	51	5.0	95	1500	0.25	5.0	38.8	90	1.0
1N4758A/DL4758A	56	4.5	110	2000	0.25	5.0	42.6	80	1.0
1N4759A/DL4759A	62	4.0	125	2000	0.25	5.0	47.1	70	1.0
1N4760A/DL4760A	68	3.7	150	2000	0.25	5.0	51.7	65	1.0
1N4761A/DL4761A	75	3.3	175	2000	0.25	5.0	56.0	60	1.0
1N4762A/DL4762A	82	3.0	200	3000	0.25	5.0	62.2	55	1.0
1N4763A/DL4763A	91	2.8	250	3000	0.25	5.0	69.2	50	1.0
1N4764A/DL4764A	100	2.5	350	3000	0.25	5.0	76.0	45	1.0
Note:(DL)Inducates MELF Package.

3.Reliability Test List:


4.Product Picture:
 

5.Our Fair:


6.Contact Us:



7. FAQ:

1, Are you Manufacturer or trading company?
We are a manufacturer only in diode, bridge rectifier and automotive rectifier diode. We could supply competitive price and fast delivery and good quality with prompt service, we guarantee that we will reply to our customers within 1-12H once we receive the inquiry, we will do the utmost to help to reduce your cost.
 
2. May I have some samples for testing? 

Yes, sure. We offer free samples for you and you only need to cover the international freight for samples. when you have 1st order with us, we will deduct the freight from your first order. 

3. What about the delivery ? 

Usually the lead time is about 1-2 weeks after receiving payment. For many normal parts, we have the quantity in stock and we have the system to ensure the delivery will be on time. 

4. What about the payment terms ?
Order amount is less than $10000: 100% Advance.
Order amount is between $10000 and $20000: 50% Advance and 50% before shipment.
Order amount is more than $20000: 30% Advance and 70% before shipment.
Old customer with good reputation: NET 30days.
 
5. What about the shipment terms ? 
FOB Shanghai by air;
CFR your city seaport by sea;
 
We also work with DHL, FEDEX, TNT and etc. For large quantity , it's up to you to choose the freight forwarder and if you need, we could assist you. 

If you have any question or need techical support,  please do not hesitate to contact us, we will try our best to serve you.