Vishay Telefunken 1N4761A, 1N4760A, 1N4759A, 1N4758A, 1N4757A Datasheet

1N4728A...1N4761A

Vishay Telefunken

Silicon Power Z±Diodes

Features

D Very sharp reverse characteristic

D Very high stability

D Low reverse current level

D VZ±tolerance ± 5%

Applications

94 9369

Voltage stabilization

Absolute Maximum Ratings

Tj = 25_C

Parameter	Test Conditions	Type	Symbol	Value	Unit
Power dissipation	Tambx50°C		PV	1	W
Z±current			IZ	PV/VZ	mA
Junction temperature			Tj	200	°C
Storage temperature range			Tstg	±65...+200	°C

Maximum Thermal Resistance

Tj = 25_C

Parameter	Test Conditions	Symbol	Value	Unit
Junction ambient	l=9.5mm (3/8º), TL=constant	RthJA	100	K/W

Electrical Characteristics

Tj = 25_C

Parameter	Test Conditions	Type	Symbol	Min	Typ	Max	Unit
Forward voltage	IF=200mA		VF			1.2	V

Document Number 85587	www.vishay.de •FaxBack [phone]
Rev. 2, 01-Apr-99	1 (4)

1N4728A...1N4761A

Vishay Telefunken

Type	VZnom 1)	IZT	for		rzjT	rzjk	at		IZK	IR	at VR
1N4728A	3.3	76			< 10	< 400			1.0	< 100		1
1N4729A	3.6	69			< 10	< 400			1.0	< 100		1
1N4730A	3.9	64			< 9	< 400			1.0	< 50		1
1N4731A	4.3	58			< 9	< 400			1.0	< 10		1
1N4732A	4.7	53			< 8	< 500			1.0	< 10		1
1N4733A	5.1	49			< 7	< 550			1.0	< 10		1
1N4734A	5.6	45			< 5	< 600			1.0	< 10		2
1N4735A	6.2	41			< 2	< 700			1.0	< 10		3
1N4736A	6.8	37			< 3.5	< 700			1.0	< 10		4
1N4737A	7.5	34			< 4.0	< 700			0.5	< 10		5
1N4738A	8.2	31			< 4.5	< 700			0.5	< 10		6
1N4739A	9.1	28			< 5.0	< 700			0.5	< 10		7
1N4740A	10	25			< 7	< 700			0.25	< 10		7.6
1N4741A	11	23			< 8	< 700			0.25	< 5		8.4
1N4742A	12	21			< 9	< 700			0.25	< 5		9.1
1N4743A	13	19			< 10	< 100			0,25	< 5		9.9
1N4744A	15	17			< 14	< 700			0.25	< 5		11.4
1N4745A	16	15.5			< 16	< 700			0.25	< 5		12.2
1N4746A	18	14			< 20	< 750			0.25	< 5		13.7
1N4747A	20	12.5			< 22	< 750			0.25	< 5		15.2
1N4748A	22	11.5			< 23	< 750			0.25	< 5		16.7
1N4749A	24	10.5			< 25	< 750			0.25	< 5		18.2
1N4750A	27	9.5			< 35	< 750			0.25	< 5		20.6
1N4751A	30	8.5			< 40	< 1000			0.25	< 5		22.8
1N4752A	33	7.5			< 45	< 1000			0.25	< 5		25.1
1N4753A	36	7.0			< 50	< 1000			0.25	< 5		27.4
1N4754A	39	6.5			< 60	< 1000			0.25	< 5		29.7
1N4755A	43	6.0			< 70	< 1500			0.25	< 5		32.7
1N4756A	47	5.5			< 80	< 1500			0.25	< 5		35.8
1N4757A	51	5.0			< 95	< 1500			0.25	< 5		38.8
1N4758A	56	4.5			< 110	< 2000			0.25	< 5		42.6
1N4759A	62	4.0			< 125	< 2000			0.25	< 5		47.1
1N4760A	68	3.7			< 150	< 2000			0.25	< 5		51.7
1N4761A	75	3.3			< 175	< 2000			0.25	< 5		56.0

1) Based on dc±measurement at thermal equilibrium while maintaining the lead temperature (TL) at 30°C + 1°C, 9.5mm (3/8º) from the diode body.

www.vishay.de •FaxBack [phone]	Document Number 85587
2 (4)	Rev. 2, 01-Apr-99