Datasheet > 5.0SMDJ51CAS-HRA

5.0SMDJ51CAS-HRA

更新时间： 2023-12-06 20:13:28

品牌	Logo	应用领域
力特 - LITTELFUSE		电子
页数	文件大小	规格书
6页	954K
描述
5.0SMDJxxS-HRA高可靠性系列专门用于保护敏感电子设备，使其免受雷击和其它瞬态电压影响。为提高可靠性，有多种筛选选项可供选择。特征和优势: 应用: 5.0SMDJxxS-HRA器件是

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TVS Diode Datasheet

5.0SMDJxxS-HRA

Surface Mount – 5000W – DO-214AB

Pb e3

RoHS

Description

The 5.0SMDJxxS-HRA High Reliability series is designed

Uni-directional

specifically to protect sensitive electronic equipment from voltage

transients induced by lightning and other transient voltage events.

These are available with a variety of upscreening options for

enhanced reliability.

Bi-directional

Features

■ High reliability devices with

fabrication and assembly lots

traceability

■ Excellent clamping capability

■ Low incremental surge

resistance

■ Enhanced reliability screening

options are available in

reference to MIL-PRF-19500.

Refer to screen process table

for more detail on screening

options

■ Typical I_Rless than 2μA above

12V

Agency Approvals

■ HighTemperature soldering

guaranteed: 260°C/40

seconds at terminals

Agency

Agency File Number

E230531

■ Plastic package has

Underwriters laboratory

ﬂammability 94V-O

■ For surface mounted

applications in order to

optimize board space

■ Meet MSL level1, per

J-STD-020, LF maximun peak

of 260°C

Maximum Ratings andThermal Characteristics

■ Low proﬁle package

■ Built-in strain relief

(T_A=25°C unless otherwise noted)

Parameter

Symbol

Value

Unit

■ V_BR@T_J= V_BR@25°C x (1+αT

■ Matte tin lead–free plated

x (T_J- 25)) (αT:Temperature

Coefﬁcient)

Peak Pulse Power Dissipation by

10/1000μs Waveform (Fig.1)(Note

1), (Note 2)

■ Halogen free and RoHS

compliant

P_PPM

5000

■ Glass passivated chip junction

■ 2nd level interconnect is Pb-

free per IPC/JEDEC J-STD-

609A.01

Power dissipation on inﬁnite

heatsink atT_A= 50 °C

■ 5000W peak pulse power

capability at 10/1000μs

waveform, repetition rate

(duty cycles):0.01%

P_M(AV)

I_FSM

6.5

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave (Note 3)

Maximum Instantaneous Forward

Voltage at 100A for Unidirectional

only

■ Recognized to UL 497B

as an Isolated Loop Circuit

Protector

300

■ Fast response time: typically

less than 1.0ps from 0V to

V_BRmin

V_F

3.5

Operating Junction and Storage

Temperature Range

T_J,T_STG-65 to 150

°C

TypicalThermal Resistance Junction

to Lead

°C/W

R_θJL

R_θJA

Applications

5.0SMDJxxS-HRA components are ideal for the high

reliability protection of I/O Interfaces, VCC bus and other

vulnerable circuits.

TypicalThermal Resistance Junction

to Ambient

°C/W

Notes:

1. Non-repetitive current pulse , per Fig. 4 and derated aboveT_J(initial) =25^OC per Fig. 3.

2. Voltage of 6.0V~60V products’s peak pulse power dissipation is 5000W, and 64V and

70V is 4500W. Bidirectional products 33V~58V are also 4500W.

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

components only,duty cycle=4 per minute maximum.

4. Mounted on copper pad area of 0.31x0.31” (8.0 x 8.0mm) to each terminal.

Functional Diagram

Bi-directional

Cathode

Anode

Uni-directional

Speciﬁcations are subject to change without notice.

Revised: F.W.06/28/22

12 3 4 5 6

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