RECTRON DL4747A, DL4746A, DL4745A, DL4752A, DL4751A Datasheet

RECTRON		DL4728A
SEMICONDUCTOR		THRU
TECHNICAL SPECIFICATION		DL4764A

Surface Mount M.E.L.F ZENER DIODE

Absolute Maximun Ratings (Ta=25oC)													Dimensions
Items			Symbol			Ratings				Unit																		M.E.L.F.
Power Dissipation			PTOT			1				W
Thermal Resis.			RthJA			170				K/mW
Tolarance						5				%
Forward Voltage			Vf			1.0				V
@If = 100 mA
Junction Temp.			T			-65 to 200				oC																2.70
																										2.40
			J
Storage Temp.			T			-65 to 200				oC
			STG												0.60
															0.46
Mechanical Data															2 Places					5.2
																4.8
Items			Materials
Package				MELF
Case		Hermetically sealed glass																			Dimensions in millimeters
Lead Finish			Solder Plating
Electrical Characteristics (Ta=25oC) Measured with Pulse Tp= 40 msec.
			ZENER				MAX ZENER						MAX ZENER		MAXIMUM													MAXIMUM
			VOLTAGE				IMPEDANCE						IMPEDANCE		REVERSE											REGULATOR
TYPE								@ Izk					@ Izk		CURRENT													CURRENT
			Vz(V)	Izt(mA)			Rzt (ohms)			Izt(mA0		Rzk (ohms)		Izk(mA0	VR (V)			IR (uA)										IzM(mA)
DL4728A			3.3	76			10			76		400		1.0	1.0	100										276
DL4729A			3.6	69			10			69		400		1.0	1.0	100										252
DL4730A			3.9	64			9			64		400		1.0	1.0	50										234
DL4731A			4.3	58			9			58		400		1.0	1.0	10										217
DL4732A			4.7	53			8			53		500		1.0	1.0	10										193
DL4733A			5.1	49			7			49		550		1.0	1.0	10										178
DL4734A			5.6	45			5			45		600		1.0	2.0	10										162
DL4735A			6.2	41			2			41		700		1.0	3.0	10										146
DL4736A			6.8	37			3.5			37		700		1.0	4.0	10										133
DL4737A			7.5	34			4			34		700		0.5	5.0	10										121
DL4738A			8.2	31			4.5			31		700		0.5	6.0	10										110
DL4739A			9.1	28			5			28		700		0.5	7.0	10										100
DL4740A			10	25			7			25		700		0.25	7.6	10										91
DL4741A			11	23			8			23		700		0.25	8.4	5										83