LVA68AA datasheet, PDF - EEWORLD Datasheet

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LVA68AA: DescriptionZener Diode, 6.8V V(Z), 5%, 0.4W, Silicon, Unidirectional, DO-7, GLASS PACKAGE-2; CategoryDiscrete semiconductor diode; File Size33KB，1 Pages; ManufacturerCobham Semiconductor Solutions

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LVA68AA Overview

Zener Diode, 6.8V V(Z), 5%, 0.4W, Silicon, Unidirectional, DO-7, GLASS PACKAGE-2

LVA68AA Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Maker	Cobham Semiconductor Solutions
Parts packaging code	DO-7
package instruction	O-LALF-W2
Contacts	2
Reach Compliance Code	unknown
ECCN code	EAR99
Is Samacsys	N
Other features	LOW VOLTAGE AVALANCHE
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JEDEC-95 code	DO-7
JESD-30 code	O-LALF-W2
JESD-609 code	e0
Number of components	1
Number of terminals	2
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.4 W
Certification status	Not Qualified
Nominal reference voltage	6.8 V
surface mount	NO
technology	AVALANCHE
Terminal surface	TIN LEAD
Terminal form	WIRE
Terminal location	AXIAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	5%
Working test current	1 mA
Base Number Matches	1

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SHARP BREAKDOWN, LOW LEAKAGE

LVA REGULATOR DIODES

LVA43A - LVA100A

•

Sharper breakdown

•

Lower leakage current characteristics in the 4 – 10 volt range

PART

NUMBER

NOMINAL

VOLTAGE

Vz @ Izt

(Vdc)

4.3

4.7

5.1

5.6

6.8

7.5

8.2

9.1

10.0

TEST

CURRENT

Izt

(mA)

MAX ZENER

IMPEDANCE

Zzt @ Izt

(OHMS)

100

MAX REVERSE

LEAKAGE CURRENT

(µAdc)

(Vdc)

4.0

1.5

4.0

2.0

0.1

2.0

0.05

3.0

0.05

4.0

0.05

5.0

0.01

6.0

0.01

6.5

0.01

8.0

0.01

9.0

MAX NOISE

DENSITY

250 µA

LVA43A

LVA47A

LVA51A

LVA56A

LVA62A

LVA68A

LVA75A

LVA82A

LVA91A

LVA100A

Package Style

Forward Voltage (Vf)

Noise Density (Nd)

Power Dissipation (Pd)

Operating Temperature (Topr)

Storage Temperature (Tstg)

Voltage Tolerance:

@ If= 200 mAdc

@ Iz = 250 µAdc

@ Ta = 25° C

Standard Device

Suffix A

Suffix B

DO-7

1.5 Vdc

4.0 µV /

√

400 mW

-65 to + 175° C

-65 to + 200° C

±10%

±5%

±2%

Noise Density measured from 1000 to 3000 Hz.

P.O. BOX 609

•

ROCKPORT, MAINE 04856

•

207-236-6076

•

FAX 207-236-9558

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