CDIDI 1N5546B, 1N5545B, 1N5544B, 1N5543B, 1N5542B Datasheet

• 1N5518-1 THRU 1N5546B-1 AVAILABLE IN	JAN, JANTX AND JANTXV	1N5518 thru 1N5546D
PER MIL-PRF-19500/437		and
• LOW REVERSE LEAKAGE CHARACTERISTICS		1N5518B-1 thru 1N5546B-1
• LOW NOISE CHARACTERISTICS
• DOUBLE PLUG CONSTRUCTION
• METALLURGICALLY BONDED
MAXIMUM RATINGS

Junction and Storage Temperature: -65°C to +175°C

DC Power Dissipation: 500 mW @ +50°C

Power Derating: 4 mW / °C above +50°C

Forward Voltage @ 200mA: 1.1 volts maximum

	ELECTRICAL CHARACTERISTICS							@ 25°C
																													B-C-D
																													SUFFIX			B-C-D SUFFIX
	JEDEC	NOMINAL			ZENER						MAX. ZENER								MAXIMUM REVERSE						MAXIMUM	MAX. NOISE				REGULATION			LOW
	TYPE	ZENER				TEST		IMPEDANCE					LEAKAGE CURRENT							DC ZENER			DENSITY			FACTOR				V															Z
	NUMBER	VOLTAGE		CURRENT						B-C-D SUFFIX																			CURRENT	@1													CURRENT
																																	Z=250				A
			V	Z	@ 1	ZT		1	ZT		Z	ZT	@ 1		ZT				l		V	R	= VOLTS					1	ZM				N	D							∆ V	Z		1	ZL
																			R
	(NOTE 1)	(NOTE 2)							(NOTE	3)				(NOTE 4)																					(NOTE 5)
																					NON & A-		B-C-	D-
				VOLTS			mAdc		OHMS										Adc		SUFFIX		SUFFIX		mAdc								V/		√ HZ						VOLTS			mAdc
	1N5518B				3.3			20				26						5.0			0.90		1.0			115				0.5							0.90				2.0
	1N5519B				3.6			20				24						3.0			0.90		1.0			105				0.5							0.90				2.0
	1N5520B				3.9			20				22						1.0			0.90		1.0			98				0.5							0.85				2.0
	1N5521B				4.3			20				18						3.0			1.0		1.5			88				0.5							0.75					2.0
	1N5522B				4.7			10				22						2.0			1.5		2.0			81				0.5							0.60					1.0
	1N5523B				5.1			5.0				26						2.0			2.0		2.5			75				0.5							0.65					0.25
	1N5524B				5.6			3.0				30						2.0			3.0		3.5			68				1.0							0.30					0.25
	1N5525B				6.2			1.0				30						1.0			4.5		5.0			61				1.0							0.20					0.01
	1N5526B				6.8			1.0				30						1.0			5.5		6.2			56				1.0							0.10					0.01
	1N5527B				7.5			1.0				35						0.5			6.0		6.8			51				2.0							0.05					0.01
	1N5528B				8.2			1.0				40						0.5			6.5		7.5			46				4.0							0.05					0.01
																																																FIGURE 1
	1N5529B				9.1			1.0				45						0.1			7.0		8.2			42				4.0							0.05					0.01
	1N5530B				10.0			1.0				60						0.05		8.0			9.1			38				4.0							0.10				0.01
	1N5531B				11.0			1.0				80						0.05		9.0			9.9			35				5.0							0.20				0.01
	1N5532B				12.0			1.0				90						0.05		9.5			10.8			32				10							0.20				0.01						DESIGN	DATA
	1N5533B				13.0			1.0				90						0.01		10.5			11.7			29				15							0.20				0.01
	1N5534B				14.0			1.0			100				0.01					11.5		12.6				27				20					0.20						0.01
	1N5535B				15.0			1.0			100				0.01					12.5		13.5				25				20					0.20						0.01						CASE:	Hermetically sealed glass
	1N5536B				16.0			1.0			100				0.01					13.0		14.4				24				20					0.20						0.01
	1N5537B				17.0			1.0			100				0.01					14.0		15.3				22				20					0.20						0.01						case. DO – 35 outline.
	1N5538B				18.0			1.0			100				0.01					15.0		16.2				21				20					0.20						0.01
	1N5539B				19.0			1.0			100				0.01					16.0		17.1				20				20					0.20						0.01						LEAD MATERIAL:		Copper clad steel.
	1N5540B				20.0			1.0			100				0.01					17.0		18.0				19				20					0.20						0.01
	1N5541B				22.0			1.0			100				0.01					18.0		19.8				17				20					0.25						0.01						LEAD FINISH:		Tin / Lead
	1N5542B				24.0			1.0			100				0.01					20.0		21.6				16				20					0.30						0.01
	1N5543B				25.0			1.0			100				0.01					21.0		22.4				15				20					0.35						0.01						THERMAL RESISTANCE: (		R		O JEC ):
	1N5544B				28.0			1.0			100				0.01					23.0		25.2				14				20					0.40						0.01
	1N5545B				30.0			1.0			100				0.01					24.0		27.0				13				20					0.45						0.01						250 ˚C/W maximum at L = .375 inch
	1N5546B				33.0			1.0			100				0.01					28.0		29.7				12				20					0.50						0.01
																																															THERMAL IMPEDANCE: (		Z	O		JX ): 35
	NOTE 1					No Suffix type numbers are 20%+ with guaranteed limits for only V, l , and V																																		F	. Units
						with “A” suffix are10% with+ guaranteed limits for V , l , and V																										Z R															˚C/W maximum
																																. Units with guaranteed limits for
																										Z			R		F
						all six parameters are indicated by a “B” suffi5.0%x forunits,+ “C” suffix for2.0% +and “D” suffix																																									POLARITY:	Diode to be operated with
						for 1+.0%.
	NOTE 2					Zener voltage is measured with the device junction in thermal equilibrium at an ambient																																									the banded (cathode) end positive.
						temperature of 25°C + 3°C.
	NOTE 3																																														MOUNTING POSITION:		Any.
						Zener impedance is derived by superimposing on 1																				ZT A 60Hz rms a.c. current equal to 10% of 1																			ZT.
	NOTE 4					Reverse leakage currents are measured at V																				R		as shown on the table.
	NOTE 5					∆ VZ is the maximum difference between VZ at lZT and V																										Z	at l				measured with
																																		ZL
						the device junction in thermal equilibrium at the ambient temperature of +253°C°C .+

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