Datasheet > 3EZ3.9D2TR

3EZ3.9D2TR

更新时间： 2024-10-30 17:46:31

品牌	Logo	应用领域
美高森美 - MICROSEMI		测试二极管
页数	文件大小	规格书
3页	184K
描述
Zener Diode, 3.9V V(Z), 2%, 1.25W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PIN

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技术参数
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3EZ3.9D2TR 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
零件包装代码：	DO-41	包装说明：	PLASTIC, DO-41, 2 PIN
针数：	2	Reach Compliance Code：	unknown
ECCN代码：	EAR99	HTS代码：	8541.10.00.50
风险等级：	5.68	外壳连接：	ISOLATED
配置：	SINGLE	二极管元件材料：	SILICON
二极管类型：	ZENER DIODE	最大动态阻抗：	4.5 Ω
JEDEC-95代码：	DO-204AL	JESD-30 代码：	O-PALF-W2
JESD-609代码：	e0	湿度敏感等级：	1
元件数量：	1	端子数量：	2
最高工作温度：	150 °C	封装主体材料：	PLASTIC/EPOXY
封装形状：	ROUND	封装形式：	LONG FORM
峰值回流温度（摄氏度）：	NOT SPECIFIED	极性：	UNIDIRECTIONAL
最大功率耗散：	1.25 W	认证状态：	Not Qualified
标称参考电压：	3.9 V	子类别：	Voltage Reference Diodes
表面贴装：	NO	技术：	ZENER
端子面层：	TIN LEAD	端子形式：	WIRE
端子位置：	AXIAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
最大电压容差：	2%	工作测试电流：	192 mA
Base Number Matches：	1

3EZ3.9D2TR 数据手册

3EZ3.9D5 thru 3EZ200D5, e3

Silicon 3 Watt Zener Diode

S C O T T S D A L E D I V I S I O N

DESCRIPTION

APPEARANCE

The 3EZ3.9D5 thru 3EZ200D5 series of axial-leaded 3.0 watt Zeners

provides voltage regulation selections with 5% tolerances from 3.9 to 200

volts in a DO-41 plastic package size. Other Zener voltage tolerances are

also available by changing the suffix number to the tolerance desired such

as 1, 2 3, or 4 for tighter tolerances or 10 for wider tolerance. These plastic

encapsulated Zeners are also available in various military equivalent

screening levels by adding a prefix identifier as also described in the

Features section. They may be operated at high maximum dc currents or

full power rating with adequate heat. Microsemi also offers numerous other

Zener products to meet higher and lower power applications.

DO-41 or

DO-204AL

(Plastic)

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

FEATURES

APPLICATIONS / BENEFITS

•

Zener voltage available 3.9 V to 200 V

•

Regulates voltage over a broad operating current

and temperature range

Standard voltage tolerances are plus/minus 5% with

a 5 suffix and 10 % with 10 suffix identification

3 W capability in relatively small DO-41 package

size when adequately heat sunk (see Figure 1)

•

Tight tolerances available in plus or minus 4%, 3%,

2% or 1% with 4, 3, 2, or 1 suffix respectively

•

Wide selection from 3.9 to 200 V

Options for screening in accordance with MIL-PRF-

19500 for JAN, JANTX, JANTXV, and JANS are

available by adding MQ, MX, MV, or MSP prefixes

respectively to part numbers.

Flexible axial-lead mounting terminals

Nonsensitive to ESD per MIL-STD-750 Method

1020

•

Withstands surge stresses

•

Surface mount equivalents available as

SMBJ3EZ3.9D5 to SMBJ3EZ200D5 in the DO-

214AA package, or SMBG3EZ3.9D5 to

SMBG3EZ200D5 in the DO-215AA package

High specified maximum current (I_ZM) when

adequately heat sunk

RoHS compliant devices available by adding “e3” suffix

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Power dissipation at 25^ºC: 3.0 watts (also see

derating in Figure 1).

•

CASE: Void-free transfer molded thermosetting

epoxy body meeting UL94V-0

•

Operating and Storage temperature: -65^ºC to +150^ºC

•

TERMINALS: Leads, tin-lead or RoHS compliant

annealed matte-Tin plating solderable per MIL-

STD-750, method 2026

Thermal Resistance: 40 ^ºC/W junction to lead at 3/8

(10 mm) lead length from body, or 100^ºC/W junction

to ambient when mounted on FR4 PC board (1oz Cu)

with 4 mm²copper pads and track width 1 mm, length

25 mm

Steady-State Power: 3 watts at T_L< 30^oC 3/8 inch

(10 mm) from body, or 1.25 watts at T_A= 25^ºC when

mounted on FR4 PC described for thermal resistance

(also see Figure 1)

•

POLARITY: Cathode indicated by band where

diode is to be operated with the banded end

positive with respect to the opposite end for Zener

regulation

•

MARKING: Part number

TAPE & REEL option: Standard per EIA-296 (add

“TR” suffix to part number)

•

Forward voltage @200 mA: 1.2 volts (maximum)

Solder Temperatures: 260 ^ºC for 10 s (max)

•

WEIGHT: 0.4 grams

See package dimensions on last page

6-20-2006 REV B

Microsemi

Page 1

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

12 3

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与3EZ3.9D2TR相关器件

型号	品牌	获取价格	描述	数据表
3EZ3.9D2TRE3	MICROSEMI	获取价格	Zener Diode, 3.9V V(Z), 2%, 3W,
3EZ3.9D3	ETC	获取价格	Silicon 3 Watt Zener Diode
3EZ3.9D3TR	MICROSEMI	获取价格	Zener Diode, 3.9V V(Z), 3%, 1.25W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PI
3EZ3.9D4	ETC	获取价格	Silicon 3 Watt Zener Diode
3EZ3.9D4E3	MICROSEMI	获取价格	Zener Diode, 3.9V V(Z), 4%, 1.25W, Silicon, Unidirectional, DO-204AL, ROHS COMPLIANT, PLAS
3EZ3.9D4E3TR	MICROSEMI	获取价格	Zener Diode, 3.9V V(Z), 4%, 1.25W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PI
3EZ3.9D4TR	MICROSEMI	获取价格	Zener Diode, 3.9V V(Z), 4%, 1.25W, Silicon, Unidirectional, DO-204AL, PLASTIC, DO-41, 2 PI
3EZ3.9D4TRE3	MICROSEMI	获取价格	Zener Diode, 3.9V V(Z), 4%, 3W,
3EZ3.9D5	EIC	获取价格	SILICON ZENER DIODES
3EZ3.9D5	GOOD-ARK	获取价格	3W SILICON ZENER DIODE

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