Datasheet > 1SMA5945B

1SMA5945B

更新时间： 2024-11-15 12:26:59

品牌	Logo	应用领域
戈采 - FCI		二极管齐纳二极管
页数	文件大小	规格书
3页	1115K
描述
1.5 WATTS Surface Mount Zener Diode Polarity: cathode band

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技术参数
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1SMA5945B 技术参数

生命周期：	Contact Manufacturer	Reach Compliance Code：	unknown
风险等级：	5.76	Base Number Matches：	1

1SMA5945B 数据手册

1.5 WATTS

Data Sheet

Surface Mount Zener Diode

Mechanical Dimensions

Description

.055(1.40)

.062(1.60)

.098(2.50)

.114(2.90)

.157(4.00)

.181(4.60)

.006(.152)

.012(.305)

.078(2.00)

.096(2.44)

.002(.051)

.008(.203)

.030(0.76)

.060(1.52)

.188(4.80)

.208(5.28)

Dimensions in inches and (millimeters)

SMA/DO-214AC

Mechanical Data

Features

¬ Case: Molded plastic SMA/DO-214AC

¬ Epoxy: UL 94V-0 rate flame retardant

¬ Terminals: Solderable per MIL-STD-750

method 2026

¬ For surface mounted applications

¬ 1.5 W power dissipation

¬ Ideally suited for automated assembly

processes

¬ Polarity: cathode band

¬ Mounting position: Any

¬ Weight: 0.064 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25^oC ambient temperature unless otherwise specified.

SYMBOL

VALUE

1.5

UNIT

Power Dissipation (Note 1)

Half sine-wave superimposed on rated load

IFSM

(Note 2)

(JEDEC method)

Operating junction and Storage Temperature

Range

^oC

TJ, TSTG

-55 to +150

NOTES : (1) Mounted on 5.0mm²(.013mm thick) land areas.

(2) Measurd on 8.3ms, single half-sine wave or equivalent square wave, duty cycle = 4 pulses per minute maximum.

12 3

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