Datasheet > SMAJ300C

SMAJ300C

更新时间： 2024-11-15 22:46:11

品牌	Logo	应用领域
力特 - LITTELFUSE		电视
页数	文件大小	规格书
6页	997K
描述
TVS DIODE 300V 510.3V DO214AC

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SMAJ300C 数据手册

TVS Diodes

Surface Mount – 400W > SMAJ series

Pb e3

RoHS

SMAJ Series

Description

The SMAJ series is designed speciﬁcally to protect

sensitive electronic equipment from voltage transients

induced by lightning and other transient voltage events.

Uni-directional

Bi-directional

Features

• 400W Peak pulse power

capability at 10/1000µs

waveform, repetition rate

(duty cycle): 0.01%

• Excellent clamping

capability

• Fast response time:

typically less than 1.0ps

from 0 Volts to V_BRmin

• Glass passivated junction

• Low inductance

• High temperature

to reﬂow soldering

guaranteed: 260°C/30sec

Agency Approvals

•Typical I_Rless than 1μA

when V_BRmin>12V

Agency

Agency File Number

• For surface mounted

applications to optimize

board space

• V_BR@T_J= V_BR@25°C

x (1+αT x (T_J- 25))

(αT:Temperature

Coefﬁcient, typical value

is 0.1%)

• Plastic package is

ﬂammability rated V-0 per

Underwriters Laboratories

• Meet MSL level1, per

J-STD-020, LF maximun

peak of 260°C

• Matte tin lead–free Plated

• Halogen free and RoHS

compliant

• Pb-free E3 means 2nd

level interconnect is

Pb-free and the terminal

ﬁnish material is tin(Sn)

(IPC/JEDEC J-STD-

609A.01)

E230531

• Low proﬁle package

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

•Typical failure mode is

short from over-speciﬁed

voltage or current

• Whisker test is conducted

based on JEDEC

JESD201A per its table 4a

and 4c

• IEC-61000-4-2 ESD

Parameter

Symbol

Value

Unit

Peak Pulse Power Dissipation atTA=25° by

10/1000us Waveform(Fig.2)(Note 1), (Note 2)

-Single Die Parts

Peak Pulse Power Dissipation atTA=25° by

10/1000us Waveform(Fig.2)(Note 1), (Note

2)-Stacked Die Parts(Note 5)

P_PPM

400

P_PPM

600

Power Dissipation on Inﬁnite Heat Sink at

T_L=50^OC

30kV(Air), 30kV (Contact)

P_D

I_FSM

V_F

3.3

• ESD protection of data

lines in accordance with

IEC 61000-4-2

• EFT protection of data

lines in accordance with

IEC 61000-4-4

Peak Forward Surge Current, 8.3ms Single Half

Sine Wave (Note 3)

Maximum Instantaneous Forward Voltage at

25A for Unidirectional Only (Note 4)

3.5/5.0

OperatingTemperature Range

T_J

-65 to 150 °C

-65 to 175 °C

StorageTemperature Range

T_STG

R_θJL

R_θJA

• Built-in strain relief

TypicalThermal Resistance Junction to Lead

TypicalThermal Resistance Junction to Ambient

°C/W

120

Notes:

Applications

1. Non-repetitive current pulse, per Fig.4 and derated above T_J(initial) =25ºC per Fig. 3.

2. Mounted on 5.0x5.0mm copper pad to each terminal.

3. Measured on 8.3ms single half sine wave or equivalent square wave for unidirectional device only.

4. VF < 3.5V for single die parts and VF< 5.0V for stacked-die parts.

5. For stacked die component details, please refer to part numbers labeled by * in Electrical Characteristics.

TVS devices are ideal for the protection of I/O Interfaces,

_CCbus and other vulnerable circuits used inTelecom,

Computer, Industrial and Consumer electronic applications.

Functional Diagram

Additional Infomarion

Bi-directional

Dꢀꢁꢀsꢂeeꢁ

Sꢀꢁꢂꢃes

ꢀesoꢁꢂꢃes

Cathode

Anode

Uni-directional

Speciﬁcations are subject to change without notice.

Revised: BA.10/21/20

12 3 4 5 6

中文翻译

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与SMAJ300C相关器件

型号	品牌	获取价格	描述	数据表
SMAJ300CA	KYOCERA AVX	获取价格	Trans Voltage Suppressor Diode, 400W, 300V V(RWM), Bidirectional, 1 Element, Silicon, DO-2
SMAJ300CA	LGE	获取价格	400Watts Surface Mount Transient Voltage Suppressor
SMAJ300CA	SUNMATE	获取价格	400W 贴片TVS瞬态抑制二极管 SMA 300V 全系列
SMAJ300CA	UNSEMI	获取价格	Surface Mount Transient Voltage Suppressors
SMAJ300CA	MCC	获取价格	400 Watt Transient Voltage Suppressors 5.0 to 440 Volts
SMAJ300CA	MERITEK	获取价格	Transient Voltage Suppressors
SMAJ300CA	PACELEADER	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMAJ300CA	MDE	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
SMAJ300CA	BOURNS	获取价格	Trans Voltage Suppressor Diode, 400W, 300V V(RWM), Bidirectional, 1 Element, Silicon, DO-2
SMAJ300CA	LITTELFUSE	获取价格	Silicon Avalanche Diodes - 400W Surface Mount Transient Voltage Supressors

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