CDIDI CDLL5546B, CDLL5545B, CDLL5524B, CDLL5523B, CDLL5522B Datasheet

• 1N5518BUR-1 THRU 1N5546BUR-1 AVAILABLE IN																								JAN, JANTX AND JANTXV																		1N5518BUR-1
PER MIL-PRF-19500/437																																												thru
• ZENER DIODE, 500mW																																									1N5546BUR-1
• LEADLESS PACKAGE FOR SURFACE MOUNT
• LOW REVERSE LEAKAGE CHARACTERISTICS																																												and
• METALLURGICALLY BONDED																																							CDLL5518 thru CDLL5546D
		MAXIMUM	RATINGS
		Junction and Storage Temperature: -65°C to +125°C
		DC Power Dissipation: 500 mW @ T														EC		= +125°C
		Power Derating: 10 mW / °C above												T			EC		= +125°C
		Forward Voltage @ 200mA: 1.1 volts maximum
		ELECTRICAL CHARACTERISTICS														@ 25°C , unless otherwise specified.
																										B-C-D
																										SUFFIX
		CDI		NOMINAL		ZENER					MAX. ZENER							MAXIMUM REVERSE					MAXIMUM		REGULATION		LOW
		TYPE		ZENER			TEST	IMPEDANCE				LEAKAGE		CURRENT					DC ZENER			FACTOR		V														Z
		NUMBER	VOLTAGE	CURRENT							B-C-D SUFFIX																				CURRENT		CURRENT
																															∆
				V	Z	@ 1	ZT	1	ZT		Z	ZT	@ 1	ZT			l			V	R	= VOLTS			1	ZM						V	Z				1	ZL
																	R
	(NOTE 1)		(NOTE 2)							(NOTE	3)			(NOTE 4)													(NOTE 5)
																	Adc			NON & A-		B-C-	D-
					VOLTS			mA		OHMS										SUFFIX		SUFFIX		mA			VOLTS					mA											MILLIMETERS					INCHES
	CDLL5518B					3.3		20				26				5.0			0.90			1.0		115			0.90						2.0
																																									DIM		MIN	MAX	MIN	MAX
	CDLL5519B					3.6		20				24				3.0			0.90			1.0		105			0.90						2.0
																																									D		1.60		1.70	0.063		0.067
	CDLL5520B					3.9		20				22				1.0			0.90			1.0		98			0.85						2.0
	CDLL5521B					4.3		20				18				3.0			1.0			1.5		88			0.75						2.0								F		0.41		0.55	0.016		0.022
	CDLL5522B					4.7		10				22				2.0			1.5			2.0		81			0.60						1.0								G		3.30		3.70	.130		.146
	CDLL5523B					5.1		5.0				26				2.0			2.0			2.5		75			0.65						0.25
																																									G1		2.54 REF.			.100	REF.
	CDLL5524B					5.6		3.0				30				2.0			3.0			3.5		68			0.30						0.25
																																									S		0.03 MIN.			.001	MIN.
	CDLL5525B					6.2		1.0				30				1.0			4.5			5.0		61			0.20						0.01
	CDLL5526B					6.8		1.0				30				1.0			5.5			6.2		56			0.10						0.01
	CDLL5527B					7.5		1.0				35				0.5			6.0			6.8		51			0.05						0.01
																																												FIGURE		1
	CDLL5528B					8.2		1.0				40				0.5			6.5			7.5		46			0.05						0.01
	CDLL5529B					9.1		1.0				45				0.1			7.0			8.2		42			0.05						0.01
	CDLL5530B					10.0		1.0				60			0.05				8.0			9.1		38			0.10						0.01
	CDLL5531B					11.0		1.0				80			0.05				9.0			9.9		35			0.20						0.01							DESIGN		DATA
	CDLL5532B					12.0		1.0				90			0.05				9.5			10.8		32			0.20						0.01
	CDLL5533B					13.0		1.0				90			0.01				10.5			11.7		29			0.20						0.01
	CDLL5534B					14.0		1.0				100			0.01				11.5			12.6		27			0.20						0.01							CASE:						, Hermetically sealed
	CDLL5535B					15.0		1.0			100				0.01				12.5		13.5			25			0.20					0.01											DO-213AA
	CDLL5536B					16.0		1.0			100				0.01				13.0		14.4			24			0.20						0.01							glass case. (MELF, SOD-80, LL34)
	CDLL5537B					17.0		1.0			100				0.01				14.0			15.3		22			0.20						0.01
	CDLL5538B					18.0		1.0			100				0.01				15.0		16.2			21			0.20					0.01								LEAD FINISH:					Tin / Lead
	CDLL5539B					19.0		1.0			100				0.01				16.0		17.1			20			0.20					0.01
	CDLL5540B					20.0		1.0			100				0.01				17.0		18.0			19			0.20					0.01
	CDLL5541B					22.0		1.0			100				0.01				18.0		19.8			17			0.25					0.01								THERMAL RESISTANCE: (								R				JEC ):
	CDLL5542B					24.0		1.0				100			0.01				20.0			21.6		16			0.30						0.01																	O
	CDLL5543B					25.0		1.0			100				0.01				21.0		22.4			15			0.35						0.01							100 ˚C/W maximum at L = 0 inch
	CDLL5544B					28.0		1.0			100				0.01				23.0		25.2			14			0.40						0.01							THERMAL IMPEDANCE: (
	CDLL5545B					30.0		1.0			100				0.01				24.0			27.0		13			0.45						0.01															Z	O		JX ): 35
	CDLL5546B					33.0		1.0			100				0.01				28.0		29.7			12			0.50					0.01
																																								˚C/W maximum
	NOTE 1					No Suffix type numbers are + 20% with guaranteed limits for only V , l , and V																													.
																											Z			R				F						POLARITY:				Diode to be operated with
						Units with “A” suffix are10%+ with guaranteed limits for V , l , and V																								F	. Units with
																										Z	R													the banded (cathode) end positive.
						guaranteed limits for all six parameters are indicated by a “B” suffix5.for0%units,+

“C” suffix for+2.0% and “D” suffix for 1+.0%.

NOTE 2	Zener voltage is measured with the device junction in thermal equilibrium at an ambient								MOUNTING SURFACE SELECTION:
	temperature of 25°C +		3°C.						The Axial Coefficient of Expansion
NOTE 3									(COE) Of this Device is Approximately
	Zener impedance is derived by superimposing on 1				ZT	A 60Hz rms a.c. current equal to
	10% of1 ZT.								+6PPM/°C. The COE of the Mounting
NOTE 4	Reverse leakage currents are measured at V				R	as shown on the table.			Surface System Should Be Selected To
NOTE 5	∆ V is the maximum difference between V			Z	at l and V		Z	at l measured	Provide A Suitable Match With This
	Z					ZT		ZL	Device.
	with the device junction in thermal equilibrium.

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