1N5247BT datasheet, PDF - EEWORLD Datasheet

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1N5247BT: DescriptionZENER DIODE,SINGLE, TWO TERMINAL,2.4V V(Z),5%,DO-35; CategoryDiscrete semiconductor diode; File Size82KB，3 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/

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1N5247BT Overview

ZENER DIODE,SINGLE, TWO TERMINAL,2.4V V(Z),5%,DO-35

1N5247BT Parametric

Parameter Name	Attribute value
Maker	Fairchild
Parts packaging code	DO-41
package instruction	O-LALF-W2
Contacts	2
Reach Compliance Code	unknow
ECCN code	EAR99
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
Maximum dynamic impedance	19 Ω
JEDEC-95 code	DO-41
JESD-30 code	O-LALF-W2
Number of components	1
Number of terminals	2
Maximum operating temperature	200 °C
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Certification status	Not Qualified
Nominal reference voltage	17 V
surface mount	NO
technology	ZENER
Terminal form	WIRE
Terminal location	AXIAL
Maximum voltage tolerance	5%

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Zeners (1N5221B - 1N5279B)

Zeners

1N5221B - 1N5279B

Absolute Maximum Ratings*

Symbol

STG

= 25°C unless otherwise noted

Tolerance = 5%

Parameter

Power Dissipation

Derate above 75°C

Storage Temperature Range

Maximum Junction Operating Temperature

Lead Temperature (1/16” from case for 10

seconds)

Value

500

4.0

-65 to +200

+ 200

+ 230

Units

mW/°C

°C

These ratings are limiting values above which the serviceability of the diode may be impaired.

Non-recurrent square wave PW= 8.3 ms, TA= 50 degrees C.

NOTES:

These ratings are based on a maximum junction temperature of 200 degrees C.

These are steady state limits. The factory should be consulted on applications involving pulsed

or low duty cycle operations.

DO-35 Glass case

COLOR BAND DENOTES CATHODE

Electrical Characteristics

Device

1N5221B

1N5222B

1N5223B

1N5224B

1N5225B

1N5226B

1N5227B

1N5228B

1N5229B

1N5230B

1N5231B

1N5232B

1N5233B

1N5234B

1N5235BT

1N5236BT

1N5237BT

1N5238BT

1N5239BT

1N5240BT

1N5241BT

1N5242BT

1N5243BT

1N5244BT

1N5245BT

= 25°C unless otherwise noted

(V)

2.4

2.5

2.7

2.8

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.0

6.2

6.8

7.5

8.2

8.7

9.1

(Ω)

Ω

7.0

5.0

6.0

8.0

(mA)

9.5

9.0

8.5

(Ω)

Ω

1,200

1,250

1,300

1,400

1,600

1,700

1,900

2,000

1,900

1,600

1,000

750

500

600

(mA)

0.25

(µA)

100

5.0

2.0

3.0

3.5

4.0

5.0

6.0

6.5

7.0

8.0

8.4

0.1

(V)

1.0

2.0

3.0

3.5

4.0

5.0

6.0

6.5

7.0

8.0

8.4

9.1

9.9

(%/°C)

- 0.085

- 0.080

- 0.075

- 0.07

- 0.065

- 0.06

+/- 0.055

+/- 0.03

0.038

0.045

0.05

0.058

0.062

0.065

0.068

0.075

0.076

0.077

0.079

0.080

0.082

2003

Fairchild Semiconductor Corporation

1N5221B-1N5279B Rev. E

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