Datasheet > LTKAK2-150C-L

LTKAK2-150C-L

更新时间： 2023-12-06 20:12:52

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
4页	488K
描述
LTKAK2-L系列提供比MOV和GDT等替代技术更低的箝位电压。 LTKAK2-L系列的额定浪涌电流为2 kA，可为任务关键型及高可靠性应用提供高水平的防护。有助于遵守IEC 61000-4-

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LTKAK2-150C-L 数据手册

TVS Diode Datasheet

LTKAK2-L Series

Modiﬁed SMTO-218 - 2 kA

RoHS Pb e4

Description

The LTKAK2-L series offers a clamping voltage lower than

alternative technologies such as MOVs and GDTs. Rated to 2KA

(8/20us) surge current, LTKAK2-L series offers a high level of

protection for mission critical and high reliability applications. It

aids compliance to surge requirements such as IEC 61000-4-5

(Level 4).

The compact surface mount SMTO218 package is compatible

with automated PCBA processes and enables high power

density designs

Features & Benefits

■ High PowerTVS in a compact,

surface mount, package

■ Meet MSL level 1, per

J-STD-020, LF maximun peak

of 245 °C

■ Patent pending package

Maximum Ratings &Thermal Characteristics

design

■ Halogen free and RoHS

compliant

(T_A= 25°C unless otherwise noted)

■ Ideal for automated PCB

assembly process, reducing

manufacturing costs and

improving soldering quality,

as compared to axial leaded

packages

■ Pb-free E3 means 2^ndlevel

interconnect is Pb-free and

the terminal ﬁnish material

is tin (Sn) (IPC/JEDEC J-STD-

609A.01)

Parameter

Symbol

Value

Unit

Operating Junction and Storage

Temperature Range

Current Rating¹

T_{J ,}T_STG-40 to 125

I_PP

°C

■ Bi-directional devices

■ UL Recognized epoxy

meeting ﬂammability rating

V-0

Notes: 1. Rated min I_PPmeasured with 8/20 μs pulse.

■ Low clamping resistance

enabling a low clamping

voltage

Functional Diagram

Bi-directional

Electrical Characteristics (T_A= 25 °C unless otherwise noted)

Reverse

Breakdown

Voltage

Test

Current

I_T

Max. ClampingVoltage

_CL@ I_ppPeak Pulse

Current (I_PP) (Note 1)

Max.Temp

Coefﬁcient

of V_BR

Max.

Capacitance

0 Bias 10 kHz

Standoff

Voltage

(VSO)

(V)

Part

Number

(Uni)

Max. Reverse

Leakage

(I_R) @V_SOµA

(V_BR) @ I_T

MinVolts

MaxVolts

185.0

(mA)

_CLVolts

I_PPAmps

2,000

(%/°C)

0.1

(nF)

7. 0

LTKAK2-150C-L

LTKAK2-160C-L

LTKAK2-170C-L

150

160

170

167.0

178.0

189.9

243

197.0

259

0.1

6.5

208.9

275

0.1

Note: Using 8/20 μs wave shape as deﬁned in IEC 61000-4-5.

Speciﬁcations are subject to change without notice.

Revised: GD. 09/26/23

12 3 4

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