TC1N749A.TR [TAK_CHEONG]

Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS PACKAGE-2;


型号：	TC1N749A.TR
厂家：	Tak Cheong Electronics (Holdings) Co.,Ltd
描述：	Zener Diode, 4.3V V(Z), 5%, 0.5W, Silicon, Unidirectional, DO-35, HERMETIC SEALED, GLASS PACKAGE-2 稳压器二极管齐纳二极管测试
文件：	总4页 (文件大小：3730K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TAK CHEONG

SEMICONDUCTOR

500 mW DO-35 Hermetically

Sealed Glass Zener Voltage

Regulators

AXIAL LEAD

DO35

Absolute Maximum Ratings T_A= 25°C unless otherwise noted

DEVICE MARKING DIAGRAM

Parameter

Value

Units

Power Dissipation

500

-65 to +200

+200

°C

Storage Temperature Range

Operating Junction Temperature

°C

: Logo

Device Code : TC1N7xxT

Tolerance (T) : (Blank)

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

= 10%

= 5%

= 2%

: A

: C

: D

Specification Features:

= 1%

Zener Voltage Range 3.3 to 12 Volts

DO-35 Package (JEDEC)

Through-Hole Device Type Mounting

Hermetically Sealed Glass

Compression Bonded Construction

All External Surfaces Are Corrosion Resistant And Leads Are Readily Solderable

RoHS Compliant

Cathode

Anode

ELECTRICAL SYMBOL

Solder Hot Dip Tin (Sn) Lead Finish

Cathode Indicated By Polarity Band

Electrical Characteristics

T_A= 25°C unless otherwise noted

Z_ZT@ I_ZT

()

Max

I_R@ V_R

(A)

Max

V_Z@ I_ZT

(Volts)

Nominal

I_ZT

(mA)

V_R

(Volt)

Device Type

TC1N746A

TC1N747A

TC1N748A

TC1N749A

TC1N750A

TC1N751A

TC1N752A

TC1N753A

TC1N754A

TC1N755A

TC1N756A

TC1N757A

TC1N758A

TC1N759A

3.3

3.6

3.9

4.3

4.7

5.1

5.6

6.2

6.8

7.5

8.2

9.1

0.1

V_FForward Voltage = 1.5 V Maximum @ I_F= 200 mA for all types

Number : DB-209

January 2010/ C

Page 1

TAK CHEONG

SEMICONDUCTOR

Notes:

1. TOLERANCE AND VOLTAGE DESIGNATION

The type numbers listed have zener voltage as shown and have a standard tolerance on the nominal zener voltage of ±5%. Suffix

(BLANK) = ±10%, Suffix C = ±2% and D = ±1%.

2. SPECIALS AVAILABLE INCLUDE

Nominal zener voltages between the voltages shown and tighter voltage, for detailed information on price, availability and delivery,

contact you nearest Tak Cheong representative.

3. ZENER VOLTAGE (V_Z) MEASUREMENT

The zener voltage (V_Z) is tested under pulse condition.

4. ZENER IMPEDANCE (Z_Z) DERIVATION

Zener impedance is derived from the 60-cycle ac voltage, which results when an ac current having an RMS value equal to 10% of the

dc zener current (I_ZT) is superimposed to I_ZT

Number : DB-209

January 2010/ C

Page 2

TAK CHEONG

SEMICONDUCTOR

Package Outline

Package

Case Outline

DO-35

DIM

Millimeters

Inches

Min

Max

Min

Max

0.46

3.05

0.55

5.08

0.018

0.120

1.000

0.060

0.022

0.200

1.500

0.090

25.40

1.53

38.10

2.28

Notes:

1. All dimensions are within JEDEC standard.

2. DO35 polarity denoted by cathode band.

Number : DB-209

January 2010/ C

Page 3

TAK CHEONG ^®

DISCLAIMER NOTICE

NOTICE

The information presented in this document is for reference only. Tak Cheong reserves the right to make

changes without notice for the specification of the products displayed herein.

The product listed herein is designed to be used with ordinary electronic equipment or devices, and not

designed to be used with equipment or devices which require high level of reliability and the malfunction of with

would directly endanger human life (such as medical instruments, transportation equipment, aerospace

machinery, nuclear-reactor controllers, fuel controllers and other safety devices), Tak Cheong Semiconductor

Co., Ltd., or anyone on its behalf, assumes no responsibility or liability for any damagers resulting from such

improper use of sale.

This publication supersedes & replaces all information reviously supplied. For additional information, please visit

our website http://www.takcheong.com, or consult your nearest Tak Cheong’s sales office for further assistance.

Number: DB-100

April 14, 2008 / A

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