1N4371A datasheet, PDF - EEWORLD Datasheet

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1N4371A: Description2.7 V, 0.417 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AA; CategoryDiscrete semiconductor diode; File Size42KB，4 Pages; ManufacturerFairchild; Websitehttp://www.fairchildsemi.com/; Environmental Compliance

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1N4371A Overview

2.7 V, 0.417 W, SILICON, UNIDIRECTIONAL VOLTAGE REGULATOR DIODE, DO-204AA

1N4371A Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Fairchild
Parts packaging code	DO-35
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	30 Ω
JEDEC-95 code	DO-35
JESD-30 code	O-LALF-W2
JESD-609 code	e3
Number of components	1
Number of terminals	2
Maximum operating temperature	200 °C
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	NOT APPLICABLE
polarity	UNIDIRECTIONAL
Maximum power dissipation	0.5 W
Certification status	Not Qualified
Nominal reference voltage	2.7 V
surface mount	NO
technology	ZENER
Terminal surface	Matte Tin (Sn)
Terminal form	WIRE
Terminal location	AXIAL
Maximum time at peak reflow temperature	NOT APPLICABLE
Maximum voltage tolerance	5%
Working test current	20 mA

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Zeners 1N4370A - 1N4372A 1N746A - 1N759A

Zeners

1N4370A - 1N4372A

1N746A - 1N759A

Absolute Maximum Ratings *

Symbol

Parameter

Power Dissipation

@ TL

≤

75°C, Lead Length = 3/8”

Derate above 75°C

, T

STG

Operating and Storage Temperature Range

= 25°C unless otherwise noted

Tolerance = 5%

Units

mW/°C

°C

Value

500

4.0

-65 to +200

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

DO-35 Glass case

COLOR BAND DENOTES CATHODE

Electrical Characteristics

Device

1N4370A

1N4371A

1N4372A

1N746A

1N747A

1N748A

1N749A

1N750A

1N751A

1N752A

1N753A

1N754A

1N755A

1N756A

1N757A

1N758A

1N759A

Min.

2.28

2.57

2.85

3.14

3.42

3.71

4.09

4.47

4.85

5.32

5.89

6.46

7.13

7.79

8.65

9.50

11.40

Typ.

2.4

2.7

3.0

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

=25°C unless otherwise noted

(V) @ I

= 20mA

(Note 1)

Max.

2.52

2.84

3.15

3.47

3.78

4.10

4.52

4.94

5.36

5.88

6.51

7.14

7.88

8.61

9.56

10.5

12.6

(Ω) @ I

= 20mA

(mA)

(Note 2)

(µA) @ V

= 1V

Ta = 25°C

100

0.1

Ta = 125°C

200

150

100

150

135

120

110

100

Forward Voltage = 1.5V Max @ I

= 200mA

Notes:

1. Zener Voltage (V

)

The zener voltage is measured with the device junction in the thermal equilibrium at the lead temperature (T

) at 30°C ± 1°C and 3/8” lead length.

2. Maximum Zener Current Ratings (I

)

The maximum current handling capability on a worst case basis is limited by the actual zener voltage at the operation point and the power derating curve.

1N4370A - 1N4372A 1N746A - 1N759A, Rev. C1

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