P4KE20AAUTO [LITTELFUSE]

Trans Voltage Suppressor Diode, 400W, 17.1V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN;


型号：	P4KE20AAUTO
厂家：	LITTELFUSE
描述：	Trans Voltage Suppressor Diode, 400W, 17.1V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN
文件：	总6页 (文件大小：570K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

AutomotiveTransientVoltage Suppression Diodes

Axial Leaded – 400W > P4KE Automotive Series

RoHS

P4KE Automotive Series

Description

The P4KE Automotive Series is designed speciﬁcally

to protect sensitive electronic equipment from voltage

transients induced by lightning and other transient voltage

events.

Features

• Halogen-Free

• Low incremental surge

resistance

• RoHS compliant

• Typical I_Rless than 1μA

above 13V

• Typical maximum

temperature coefﬁcient

ΔV_BR= 0.1% x V_BR@25°C x ΔT • High temperature

soldering guaranteed:

Agency Approvals

• Glass passivated chip

260°C/40 seconds /

0.375”,(9.5mm) lead

length, 5 lbs., (2.3kg)

tension

• Plastic package has

Underwriters Laboratory

Flammability classiﬁcation

94V-O

junction in DO-41 Package

• 400W peak pulse

AGENCY

AGENCY FILE NUMBER

E230531

capability at 10×1000μs

waveform, repetition rate

(duty cycles):0.01%

• Fast response time:

typically less than 1.0ps

from 0 Volts to BV min

Maximum Ratings andThermal Characteristics

(T_A=25^OC unless otherwise noted)

• MatteTin Lead–free plated

• Excellent clamping

capability

Parameter

Symbol

P_PPM

Value

400

Unit

Peak Pulse Power Dissipation by

10x1000μs test waveform (Fig.1)

(Note 1)

Steady State Power Dissipation on

iniﬁnite heat sink atT_L=75ºC (Fig. 5)

Applications

P_D

I_FSM

V_F

1.5

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

_CCbus and other vulnerable circuits used in telecom,

Peak Forward Surge Current, 8.3ms

Single Half Sine Wave Unidirectional

only (Note 2)

computer, industrial and consumer electronic applications.

Maximum Instantaneous Forward

Voltage at 25A for Unidirectional only

3.5

Operating Junction and Storage

Temperature Range

T , T_STG-55 to 175

°C

TypicalThermal Resistance Junction

to Lead

R_uJL

R_uJA

°C/W

TypicalThermal Resistance Junction

to Ambient

100

Notes:

1. Non-repetitive current pulse , per Fig. 3 and derated aboveT_A= 25^OC per Fig. 2.

2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per

minute maximum.

P4KE Automotive Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/P4KEAUTO.html for current information.

Revised: August 30, 2009 9:24 AM

AutomotiveTransientVoltage Suppression Diodes

Axial Leaded – 400W > P4KE Automotive Series

Electrical Characteristics

Maximum Maximum

Breakdown

Voltage

V_BR@ I_T(V)

Test

Current

I_T

Reverse

Stand off

Voltage V_R

(Volts)

Maximum

Reverse

Agency

Approval

Part

Number

(Uni)

Part

Number

(Bi)

Clamping

Voltage

V @ I_pp

^C(V)

Peak

Pulse

Current I_pp

(A)

Leakage

I_R@ V_R(µA)

(mA)

MIN

MAX

P4KE12AAUTO P4KE12CAAUTO

P4KE13AAUTO P4KE13CAAUTO

P4KE15AAUTO P4KE15CAAUTO

P4KE16AAUTO P4KE16CAAUTO

P4KE18AAUTO P4KE18CAAUTO

P4KE20AAUTO P4KE20CAAUTO

P4KE22AAUTO P4KE22CAAUTO

P4KE24AAUTO P4KE24CAAUTO

P4KE27AAUTO P4KE27CAAUTO

P4KE30AAUTO P4KE30CAAUTO

P4KE33AAUTO P4KE33CAAUTO

P4KE36AAUTO P4KE36CAAUTO

P4KE39AAUTO P4KE39CAAUTO

P4KE43AAUTO P4KE43CAAUTO

P4KE47AAUTO P4KE47CAAUTO

10.20

11.10

11.40

12.40

14.30

15.20

17.10

12.60

16.7

18.2

21.2

22.5

25.5

27.7

30.6

33.2

37.5

41.4

45.7

49.9

53.9

59.3

64.8

24.60

22.50

19.30

18.20

16.10

14.80

13.40

12.30

10.90

9.90

13.70

15.80

16.80

18.90

21.00

23.10

25.20

28.40

31.50

34.70

37.80

41.00

45.20

49.40

12.80

13.60

15.30

17.10

19.00

20.90

22.80

25.70

28.50

31.40

34.20

37.10

40.90

44.70

18.80

20.50

23.10

25.60

28.20

30.80

33.30

36.80

40.20

9.00

8.20

7.60

6.90

6.30

For parts without A , the V_BRis 10% and V_Cis 5% higher than with A parts

P4KE Automotive Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/P4KEAUTO.html for current information.

Revised: August 30, 2009 9:24 AM

AutomotiveTransientVoltage Suppression Diodes

Axial Leaded – 400W > P4KE Automotive Series

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

Figure 1 - Peak Pulse Power Rating

Figure 2 - Pulse Derating Curve

100

0.1

0.1µs

1.0µs

10µs

100µs

1.0ms

10ms

25 50

- Ambient Temperature (˚C)

100 125 150 175 200

- Pulse Width (sec.)

Figure 3 - PulseWaveform

Figure 4 -Typical Junction Capacitance Uni-Directional

10000

150

t =10µsec

=25°C

Bi-directional VR=0V

Pulse Width(td) is deﬁned

as the point where the peak

current decays to 50% of I

Uni-directional VR=0V

PPM

1000

Peak Value

100

PPM

Uni-directional @ V_R

Half Value

100

PPM

( )

Bi-directional @V_R

10/1000µsec. Waveform

as deﬁned by R.E.A

Tj=25C

f=1.0MHz

Vsig=50mVp-p

1.0

10.0

100.0

1000.0

1.0

2.0

t-Time (ms)

3.0

4.0

V_BR- Reverse Breakdown Voltage (V)

Figure 6 - Maximum Non-Repetitive Peak Forward

Surge Current Uni-Directional Only

Figure 5 - Steady Pulse Derating Curve

1.2

0.8

0.6

L = 0.375" (9.5mm)

0.4

Lead Lengths

0.2

100 125 150 175 200

100

T_L-Lead Temperature(ºC)

Number of Cycles at 60 Hz

P4KE Automotive Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/P4KEAUTO.html for current information.

Revised: August 30, 2009 9:24 AM

AutomotiveTransientVoltage Suppression Diodes

Axial Leaded – 400W > P4KE Automotive Series

Soldering Parameters

t_p

Reﬂow Condition

Lead–free assembly

T_P

Ramp-up

Critical Zone

to T

-Temperature Min (T_s(min)

)

150°C

T_L

t_L

Pre Heat -Temperature Max (T_s(max)

)

200°C

T_s(max)

-Time (min to max) (t_s)

60 – 180 secs

Ramp-down

T_s(min)

Average ramp up rate (LiquidusTemp

(T_L) to peak

t_s

3°C/second max

Preheat

T_S(max)toT_L- Ramp-up Rate

3°C/second max

217°C

25˚C

t 25˚C to Peak

-Temperature (T_L) (Liquidus)

Reﬂow

Time (t)

-Time (min to max) (t_s)

60 – 150 seconds

260^+0/-5°C

PeakTemperature (T_P)

Time within 5°C of actual peak

Temperature (t_p)

Flow/Wave Soldering (Solder Dipping)

20 – 40 seconds

PeakTemperature :

DippingTime :

Soldering :

260^OC

Ramp-down Rate

6°C/second max

8 minutes Max.

280°C

5 seconds

1 time

Time 25°C to peakTemperature (T_P)

Do not exceed

Physical Speciﬁcations

Environmental Speciﬁcations

Weight

Case

0.012oz., 0.3g

Temperature Cycle

Pressure Cooker

HighTemp. Storage

HTRB

JESD22-A104

JEDEC DO-204AL (DO-41) molded

plastic body over passivated junction.

JESD 22-A102

JESD22-A103

JESD22-A108

JESD22-A106

Color band denotes the cathode except

Bipolar.

Polarity

MatteTin axial leads, solderable per

JESD22-B102D.

Terminal

Thermal Shock

Dimensions

Inches

Millimeters

Min Max

Dimensions

Min

Max

1.000

0.160

0.028

0.080

25.40

4.10

0.205

0.034

0.107

5.20

0.86

2.70

0.71

2.00

DO-204AL (DO-41)

P4KE Automotive Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/P4KEAUTO.html for current information.

Revised: August 30, 2009 9:24 AM

AutomotiveTransientVoltage Suppression Diodes

Axial Leaded – 400W > P4KE Automotive Series

Part Numbering System

Part Marking System

Cathode Band

P4KE xxxXXAUTO -X

OPTION CODE:

BLANK ReelTape

-B Bulk Packaging

TYPE CODE:

Uni-Directional (5% VoltageTolerance)

CA Bi-Directional

VOLTAGE CODE

(Refer to the Electrical Characteristics table)

Littelfuse Logo

SERIES CODE

Product Type

Packaging

Component

Quantity

Packaging

Option

Part Number

Packaging Speciﬁcation

Package

P4KExxxXXAUTO

DO-204AL

5000

500

Tape & Reel

BOX

EIA STD RS-296E

P4KExxxXXAUTO-B

Littelfuse Concord Packing Spec. DM-0016

P4KE Automotive Series

Speciﬁcations are subject to change without notice.

Please refer to www.littelfuse.com/series/P4KEAUTO.html for current information.

Revised: August 30, 2009 9:24 AM

相关型号：