1N4740C datasheet, PDF - EEWORLD Datasheet

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1N4740C: DescriptionZener Diode, 10V V(Z), 2%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2; CategoryDiscrete semiconductor diode; File Size140KB，2 Pages; ManufacturerTaiwan Semiconductor; Websitehttp://www.taiwansemi.com/; Environmental Compliance

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1N4740C Overview

Zener Diode, 10V V(Z), 2%, 1W, Silicon, Unidirectional, DO-41, ROHS COMPLIANT, HERMETIC SEALED, GLASS PACKAGE-2

1N4740C Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	Taiwan Semiconductor
package instruction	O-LALF-W2
Reach Compliance Code	compliant
ECCN code	EAR99
Is Samacsys	N
Shell connection	ISOLATED
Configuration	SINGLE
Diode component materials	SILICON
Diode type	ZENER DIODE
JEDEC-95 code	DO-41
JESD-30 code	O-LALF-W2
JESD-609 code	e3
Number of components	1
Number of terminals	2
Maximum operating temperature	200 °C
Minimum operating temperature	-65 °C
Package body material	GLASS
Package shape	ROUND
Package form	LONG FORM
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
polarity	UNIDIRECTIONAL
Maximum power dissipation	1 W
Certification status	Not Qualified
Nominal reference voltage	10 V
surface mount	NO
technology	ZENER
Terminal surface	Tin (Sn)
Terminal form	WIRE
Terminal location	AXIAL
Maximum time at peak reflow temperature	NOT SPECIFIED
Maximum voltage tolerance	2%
Working test current	25 mA
Base Number Matches	1

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1N4728G-1N4758G

RoHS

COMPLIANCE

1W DO-41 Zener Voltage Regulators

DO-41

Features

Zener Voltage Range 3.3. to 56Volts.

DO-41 Package (JEDEC)

Through-Hole Device Type Mounting

Hermetically Sealed Glass

Compression Bonded Construction

All External Suface Are Corrosion Resistant And

Terminals Are Readily Solderable

Solder Hot Dip Tin(Sn) Lead Finish

RoHS Compliant

Dimension

Millimeters

Min

Max

0.86

5.2

---

2.71

Inches

Min

0.16

0.08

Max

0.205

---

0.107

0.72

4.07

25.4

2.04

0.028 0.034

Mechanical Data

Lead: Pure tin plated , lead free, solderable per

MIL-STD-202, Method 208 guaranteed

Polarity : Color band denotes cathode

High temperature soldering guaranteed:

260oC//10 seconds

Weight : 0.270~0.290 grams

Marking code : 1N47XXG for ± 5% Vz

1N47XXC for ± 2% Vz

Cathode

Anode

ELECTRICAL SYMBOL

Maximum Ratings and Electrical Characteristics

Rating at 25℃ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%

Type Number

Power Dissipation

Thermal Resistance Junction to Lead

Thermal Resistance Junction to Ambient

Operating Temperature Range

Storage Temperature Range

Symbol

Rjl

Rja

OPR

STG

Value

53.5

100

-65 to +200

Units

°C / W

°C

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

1 of 2

Version : B08

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