AK6-430C-12 [LITTELFUSE]

Trans Voltage Suppressor Diode;


型号：	AK6-430C-12
厂家：	LITTELFUSE
描述：	Trans Voltage Suppressor Diode 局域网二极管
文件：	总4页 (文件大小：858K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TransientVoltage Suppression Diodes

Axial Leaded – 6kA > AK6 series

Pb e4

RoHS

AK6 Series

Description

The AK6 series of high powerTVS diode is specially

designed for meeting severe surge test environment of

both AC and DC line protection applications. It features a

very fast response and ultra low clamping characteristics

over traditional metal oxide ( MOV ) solutions. They can be

connected in series and / or parallel to create a very high

surge current protection solution.

Agency Approvals

Features

• Very low clamping voltage • ESD protection of data

AGENCY

AGENCY FILE NUMBER

E128662

lines in accordance with

IEC 61000-4-2

• EFT protection of data

lines in accordance with

IEC 61000-4-4

• Ultra compact: less

than one-tenth the size

of traditional discrete

solutions

• Sharp breakdown voltage

• Low slope resistance

• Bi-directional

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

• Halogen-free

• RoHS compliant

• Glass passivated junction

• Pb-free E4 means 2nd

level interconnect is

Pb-free and the terminal

ﬁnish material is silver

• Foldbak technology for

superior clamping factor

• Symmetric in leads width

for easier soldering

during assembly.

• IEC-61000-4-2 ESD

Parameter

Symbol

T_STG

Value

Unit

°C

Operating StorageTemperature

Range

-55 to 150

Operating JunctionTemperature

Range

T_J

-55 to 125

ºC

Current Rating¹

I_PP

15kV(Air), 8kV (Contact)

Note:

1. Rated I_PPmeasured with 8/20μS pulse.

Additional Infomarion

Functional Diagram

Datasheet

Samples

Resources

Bi-direcctional

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

Max. Clamping

Max.

Test

Current

I_T

Max. Temp

Coefﬁcient Capacitance

OF V_BR0 Bias 10kHz

Max.

Standoff

Voltage

(V_SO)

Typical

I_R@

Agency

Approval

Reverse Breakdown

Voltage (V_BR) @ I_T

Voltage

Reverse

Leakage

(I ) @V_SO

^RµA

Part

V_CL@ I_ppPeak Pulse

Current (I_PP) (Note 1)

Numbers Marking

85^OC

(µA)

Volts

Min Volts Max Volts (mA)

V_CLVolts I_PPAmps

(%/^OC)

(nF)

AK6 - 030C 6 - 030C

AK6 - 058C 6 - 058C

AK6 - 066C 6 - 066C

AK6 - 076C 6 - 076C

AK6 - 170C 6 - 170C

AK6 - 190C 6 - 190C

AK6 - 240C 6 - 240C

AK6 - 380C 6 - 380C

AK6 - 430C 6 - 430C

6,000

0.1

11.0

8.0

6.0

6.5

2.8

2.5

2.0

1.4

110

120

140

260

290

340

520

625

170

190

240

380

430

180

200

250

401

440

220

245

285

443

490

1.0

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

Speciﬁcations are subject to change without notice.

Revised: 11/20/15

TransientVoltage Suppression Diodes

Axial Leaded – 6kA > AK6 series

Physical Speciﬁcations

Flow/Wave Soldering (Solder Dipping)

PeakTemperature :

DippingTime :

Soldering :

265^OC

Weight

Case

Contact manufacturer

10 seconds

1 time

Epoxy encapsulated

Silver plated leads, solderable per

MIL-STD-750 Method 2026

Terminal

Wave Solder Proﬁle

Figure 1 - Non Lead-free Proﬁle

Figure 2 - Lead-free Proﬁle

300

250

200

150

100

300

250

200

150

100

Maximum Wave 260C

Maximum Wave 240C

0.5

1.5

2.5

3.5

0.5

1.5

2.5

3.5

TIME(MINUTES)

Ratings and Characteristic Curves (T_A=25°C unless otherwise noted)

Figure 3 - Peak Power Derating

Figure 4 - Surge Response

100

125

T_J- Initial Junction Temperature (ºC)

Voltage (V)

continues on next page.

Speciﬁcations are subject to change without notice.

Revised: 11/20/15

TransientVoltage Suppression Diodes

Axial Leaded – 6kA > AK6 series

Ratings and Characteristic Curves (T_A=25°C unless otherwise noted) (Continued)

Figure 5 -Typical Peak Pulse Power Rating Curve

Figure 6 -TypicalV_BRVs JunctionTemperature

10000

AK6-430C

8/20µs

1000

10/350µs

AK6-076C

100

10/1000µs

-2

-4

-6

-8

-50 -25

50 75 100 125

0.00001

0.0001

0.001

Junction Temperature(T_j)

t_d-Pulse Width (sec.)

Figure 8 - PulseWaveform

Figure 7 -Surge Response (8/20 Surge current waveform)

Voltage

t_r= rise time to peak value

_d= decay time to half value

Peak

Value

100

t_rx t_d=8/20µs

Current

Half Value

Time (µs)

Note:

t_r

t_d

The power dissipation causes a change in avalanche

voltage during the surge and the avalanche voltage

eventually returns to the original value when the

transient has passed.

t – Time (µs)

Dimensions

Inches

Millimeters

0.950 +/- 0.040

0.095 +/- 0.024

0.236 +/- 0.040

0.570 max.

0.050 +/- 0.002

0.500 max.

24.15 +/- 1.00

2.4 +/- 0.60

6.00 +/- 1.00

14.48 max.

1.270 +/- 0.05

12.70 max.

G - 030C

0.161 +/- 0.040

4.10 +/- 1.00

G - 058C/066C

076C

0.189 +/- 0.040

4.8 +/- 1.00

G - 170C/190C

G - 240C

G - 380C/430C

L1/L2

0.320 +/- 0.040

0.370 +/- 0.040

0.543 +/- 0.040

8.13 +/- 1.00

9.4 +/- 1.00

13.8 +/- 1.00

L1= L2 tolerance +/- 0.04 inch (1.0 mm)

Speciﬁcations are subject to change without notice.

Revised: 11/20/15

TransientVoltage Suppression Diodes

Axial Leaded – 6kA > AK6 series

Part Marking System

Part Marking

Littelfuse Logo

Apply to P/N listed below:

AK6-030C

AK6-058C

AK6-066C

AK6-076C

Apply to P/N listed below:

AK6-170C

AK6-190C

6-XXXX

AK6-240C

AK6-380C

Littelfuse Logo

AK6-430C

Part Marking

Trace Code Marking

Y:Year Code

WW: Working Week Code

Trace Code Marking

Y:Year Code

WW: Working Week Code

Type 1- Side View

Type 2 - Top View

Part Numbering System

Packing Options

Component

Part Number

Packaging

Quantity

AK6 XXXX

Package

Option

AK6-XXXX

AK Package

56pcs/Box

12pcs/Box

Bulk

Stand Off Voltage

(Please Refer to Electrical

Characteristics Chart)

Series Type

AK6-XXXX-12

Speciﬁcations are subject to change without notice.

Revised: 11/20/15

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