CDIDI CDLL4932A, CDLL4932, CDLL4931A, CDLL4931, CDLL4930A Datasheet

• TEMPERATURE COMPENSATED ZENER REFERENCE DIODES				CDLL4916
•	LEADLESS PACKAGE FOR SURFACE MOUNT			thru
•	19.2 VOLT NOMINAL ZENER VOLTAGE +		5%	CDLL4932A

•LOW NOISE

•DOUBLE PLUG CONSTRUCTION

•METALLURGICALLY BONDED

MAXIMUM RATINGS

Operating Temperature: -65°C to +175°C

Storage Temperature: -65°C to +175°C

DC Power Dissipation: 500mW @ +50°C

Power Derating: 4 mW / °C above +50°C

REVERSE LEAKAGE CURRENT
lR = 15		A @ 25°C & V		R = 12Vdc
ELECTRICAL CHARACTERISTICS								@ 25°C, unless otherwise specified.
	CDI				VOLTAGE							EFFECTIVE			MAXIMUM		MAXIMUM
	TYPE		TEST	TEMPERATURE					TEMPERATURE TEMPERATURE					DYNAMIC			NOISE
	NUMBER	CURRENT		STABILITY			RANGE					COEFFICIENT	IMPEDANCE		DENSITY
			l		∆	V	ZT								Z		N	D
			ZT												ZT
	(Note 3)				(Note 2)								(Note 1)										MILLIMETERS					INCHES
			mA		mV				°C			%/°C			OHMS		V/		Hz
																						DIM	MIN	MAX	MIN	MAX
	CDLL4916	0.5		144					+25 to +100			0.01	600			1.0
																						D	1.60		1.70	0.063		0.067
	CDLL4916A	0.5		298					-55 to +100			0.01	600			1.0
																						F	0.41		0.55	0.016		0.022
	CDLL4917	0.5		72					+25 to +100			0.005	600			1.0
	CDLL4917A	0.5		149					-55 to +100			0.005	600			1.0						G		3.30	3.70	.130		.146
	CDLL4918	0.5		29					+25 to +100			0.002	600			1.0
																						G1		2.54 REF.		.100	REF.
	CDLL4918A	0.5		60					-55 to +100			0.002	600			1.0						S		0.03 MIN.		.001	MIN.
	CDLL4919	1.0		144					+25 to +100			0.01	300			0.5
	CDLL4919A	1.0		298					-55 to +100			0.01	300			0.5
	CDLL4920	1.0		72					+25 to +100			0.005	300			0.5								FIGURE 1
	CDLL4920A	1.0		149					-55 to +100			0.005	300			0.5
	CDLL4921	1.0		29					+25 to +100			0.002	300			0.5
	CDLL4921A	1.0		60					-55 to +100			0.002	300			0.5
	CDLL4922A	2.0		298					-55 to +100			0.01	150			0.25					DESIGN DATA
	CDLL4922	2.0		144					+25 to +100			0.01	150			0.25
	CDLL4923	2.0		72					+25 to +100			0.005	150			0.25
	CDLL4923A	2.0		149					-55 to +100			0.005	150			0.25					CASE:		DO-213AA		, Hermetically sealed
	CDLL4924	2.0		29					+25 to +100			0.002	150			0.25
																					glass case. (MELF, SOD-80, LL34)
	CDLL4924A	2.0		60					-55 to +100			0.002	150			0.25
	CDLL4925	4.0		144					+25 to +100			0.01	75			0.22
	CDLL4925A	4.0		298					-55 to +100			0.01	75			0.22					LEAD FINISH:				Tin / Lead
	CDLL4926	4.0		72					+25 to +100			0.005	75			0.22
	CDLL4926A	4.0		149					-55 to +100			0.005	75			0.22
	CDLL4927	4.0		29					+25 to +100			0.002	75			0.22					POLARITY:			Diode to be operated with
	CDLL4927A	4.0		60					-55 to +100			0.002	75			0.22					the banded (cathode) end positive.
	CDLL4928	4.0		14					+25 to +100			0.001	75			0.22
	CDLL4928A	4.0		30					-55 to +100			0.001	75			0.22					MOUNTING POSITION:							Any.
	CDLL4929	7.5		144					+25 to +100			0.01	36			0.20
	CDLL4929A	7.5		298					-55 to +100			0.01	36			0.20
	CDLL4930	7.5		72					+25 to +100			0.005	36			0.20					MOUNTING SURFACE			SELECTION:
	CDLL4930A	7.5		149					-55 to +100			0.005	36			0.20
																					The Axial Coefficient of Expansion
	CDLL4931	7.5		29					+25 to +100			0.002	36			0.20
	CDLL4931A	7.5		60					-55 to +100			0.002	36			0.20					(COE) Of this Device is Approximately
	CDLL4932	7.5		14					+25 to +100			0.001	36			0.20
																					+6PPM/°C. The COE of the Mounting
	CDLL4932A	7.5		30					-55 to +100			0.001	36			0.20
																					Surface System Should Be Selected To
	NOTE 1		Zener impedance is derived by superimposing on l ZT										A 60Hz rms a.c. current equal								Provide A Suitable Match With This
																					Device.
			to 10% of l ZT .
	NOTE 2		The maximum allowable change observed over the entire temperature range i.e.,
			the diode voltage will not exceed the specified mV at any discrete temperature
			between the established limits, per JEDEC standard No.5.
	NOTE 3		Zener voltage range equals 19.2 volts +								5%.

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