Datasheet > LTKAK3-066C

LTKAK3-066C

更新时间： 2023-12-06 20:13:28

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
4页	636K
描述
LTKAK3系列凭借基于Littelfuse Foldbak?技术（提供的箝位电压低于雪崩电压，但高于额定工作电压）的标准S.A.D.技术，可提供卓越的箝位特性。因此，任何电流传导所导致的升压都

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LTKAK3-066C 数据手册

TVS Diodes

SMTO-218 - 3 kA > LTKAK3 series

Pb e3

RoHS

LTKAK3 Series

Description

The LTKAK3 series offers superior clamping characteristics

over standard S.A.D. technologies by virtue of the Littelfuse

Foldbak^™technology, which provides a clamping voltage

lower than the avalanche voltage (but above the rated

working voltage). Therefore, any voltage rise due to

increased current conduction is contained to a minimum,

providing the best possible protection level. This LTKAK3

series can be combined in series or parallel solutions to

offer various clamping levels and surge withstand options.

The LTKAK3 SMT package provides a more compact

PCB layout than typical through-holeTO-218 AKTVS

components.

Agency Recognitions

Features

Agency

Agency File Number

• Compact design having

the Hi PowerTVS in

• Halogen free and RoHS

compliant

E128662

surface mount package

• Patent granted package

design

• Foldbak^TMTechnology for

superior clamping factor

•Tube or tape and reel pack

options available

• Ideal for automatic pick

and place assembly

and reﬂow process to

reduce the manufacturing

cost and increase the

soldering quality as

compared to axial leaded

packages

• Pb-free E3 means 2nd

level interconnect is

Pb-free and the terminal

ﬁnish material is tin(Sn)

(IPC/JEDEC J-STD-

609A.01)

• UL Recognized

compound meeting

ﬂammability rating V-0

• Meets MSL level 1, per

J-STD-020, lead frame

maximum peak of 260°C

• UL Recognized as an

Isolated Loop Circuit

Protector to UL 497B

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

Parameter

Symbol

Value

Unit

Operating JunctionTemperature

StorageTemperature

T_J

-55 to 125 °C

-55 to 150 °C

T_STG

I_PP

Current Rating¹

TypicalThermal Resistance Junction to Lead

TypicalThermal Resistance Junction to Ambient

R_ƟJL

R_ƟJA

°C/W

Note:

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

• Meet MSL level1, per

J-STD-020, LF maximun

peak of 260°C

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

Test

Current

I_T

Max. Clamping

Voltage

V_CL@ I_pp

Max. Temp

Coefﬁcient OF

V_BR

Max.

Capacitance

0V bias 10kHz

Reverse BreakdownV

oltage (V_BR) @ I_T

Max. Reverse

Leakage

(I_R) @V_SOµA

Part

Numbers

Standoff Voltage

(V_SO)Volts

MinVolts

MaxVolts

V_CLVolts

(%/^OC)

(nF)

LTKAK3-066C

120

0.1

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

Surge Ratings

Max. Peak Pulse Current (I_PP

)

Part

Numbers

(8/20μs)

(A)

(10/350μs)

(A)

(10/1000μs)

(A)

min

LTKAK3-066C

3,000

800

500

Speciﬁcations are subject to change without notice.

Revision: 01/28/20

12 3 4

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与LTKAK3-066C相关器件

型号	品牌	描述	获取价格	数据表
LTKAK6-058C	LITTELFUSE	凭借基于Littelfuse Foldbak™技术（提供的箝位电压低于雪崩电压，但高于额定	获取价格
LTKAK6-058C-TP	LITTELFUSE	Trans Voltage Suppressor Diode, 58V V(RWM), Unidirectional, 1 Element, Silicon, SMTO-218,	获取价格
LTKAK6-066C	LITTELFUSE	凭借基于Littelfuse Foldbak™技术（提供的箝位电压低于雪崩电压，但高于额定	获取价格
LTKAK6-076C	LITTELFUSE	Trans Voltage Suppressor Diode	获取价格
LTKAK6-076C-TP	LITTELFUSE	Trans Voltage Suppressor Diode, 76V V(RWM), Unidirectional, 1 Element, Silicon, SMTO-218,	获取价格
LTKB	Linear	Ultralow Power, Dual 10-Bit DAC in MSOP	获取价格

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