Littelfuse 5KP User Manual

Transient Voltage Suppression Diodes

Axial Leaded – 5000W > 5KP series

5KP Series

Uni-directional

Bi-directional

Agency Approvals

AGENCY AGENCY FILE NUMBER

E128662/E230531

Maximum Ratings and Thermal Characteristics
(T

=25°C unless otherwise noted)

A

Parameter Symbol Value Unit

Peak Pulse Power Dissipation by
10/1000μs Test Waveform (Fig.2)
(Note 1)

Steady State Power Dissipation on
Inifinite Heat Sink at T

=75ºC (Fig. 6)

L

P

PPM

P

D

Peak For ward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
Only (Note 2)

I

FSM

Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
Only (Note 3)

Operating Junction and Storage
Temperature Range

Typical Thermal Resistance Junction
to Lead

Typical Thermal Resistance Junction
to Ambient

Notes:

1. Non-repetitive current pulse , per Fig. 4 and derated above T

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

<3.5V for devices of V

3. V

F

_< 200V and VF<5.0V for devices of V

BR

V

F

, T

T

J

R

uJL

R

uJA

5000 W

400 A

3.5/5.0 V

-55 to 150 °C

STG

= 25°C per Fig. 3.

A

_> 201V.

BR

8.0 W

8.0 °C/W

40 °C/W

RoHS

Description

The 5KP Series is designed specifically to protect sensitive
electronic equipment from voltage transients induced by
lightning and other transient voltage events.

Features

•

VBR @TJ= VBR@25°C × (1+αT

x (TJ - 25))

(αT: Temperature Coefficient)

• Glass passivated chip

junction in P600 package

• 5000W peak pulse

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

• Excellent clamping

capability

• Typical failure mode is

short from over-specified
voltage or current

• Whisker test is conducted
based on JEDEC
JESD201A per its table 4a

and 4c

• IEC-61000-4-2 ESD

15kV(Air), 8kV (Contact)

• ESD protection of data

lines in accordance with

IEC 61000-4-2 (IEC801-2)

• EFT protection of data

lines in accordance with

IEC 61000-4-4 (IEC801-4)

• Low incremental surge

resistance

• Typical I

less than 2μA

R

above 12V

• High temperature

soldering guaranteed:
260°C/40 seconds /

0.375”, (9.5mm) lead
length, 5 lbs., (2.3kg)
tension

• Plastic package has

underwriters laboratory
flammability classification
94V-O

• Matte tin lead–free plated

• Halogen free and RoHS

compliant

Applications

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

bus and other vulnerable circuits used in telecom,

CC

computer, industrial and consumer electronic applications.

Functional Diagram

Cathode

Bi-directional

Uni-directional

Anode

Additional Information

Datasheet

Resources

Specifications are subject to change without notice.

Samples

© 2014 Littelfuse, Inc.

Revised: 01/24/14

Transient Voltage Suppression Diodes

Axial Leaded – 5000W > 5KP series

Electrical Characteristics (T

Part

Number

(Uni)

Part

Number

(Bi)

=25°C unless otherwise noted)

A

Reverse

Stand off

Voltage V

(Volts)

R

MIN MAX

Breakdown
Voltage V

BR

(Volts) @ I

Maximum

Reverse
Leakage

I

@ V

R

R

(µ A)

PP

Maximum

Peak

Pulse

Current IPP

(A)

T

Test

Current

IT

(mA)

Maximum

Clamping

Voltage

@ I

V

C

(V)

5KP5.0A 5KP5.0CA 5.0 6.40 7. 0 0 50 9.2 554.3 5000 X
5KP6.0A 5KP6.0CA 6.0 6.67 7.37 50 10.3 495.1 5000 X
5KP6.5A 5KP6.5CA 6.5 7.22 7.98 50 11. 2 455.4 2000 X

5KP7.0A 5KP7.0CA 7. 0 7.78 8.60 50 12.0 425.0 1000 X

5KP7.5A 5KP7.5CA 7. 5 8.33 9.21 5 12.9 395.3 250 X
5KP8.0A 5KP8.0CA 8.0 8.89 9.83 5 13.6 375.0 150 X
5KP8.5A 5KP8.5CA 8.5 9.44 10.40 5 14.4 354.2 50 X
5KP9.0A 5KP9.0CA 9.0 10.00 11. 10 5 15.4 331.2 20 X

5KP10A 5KP10CA 10.0 11. 10 12.30 5 1 7. 0 300.0 15 X

5KP11A 5KP11CA 11. 0 12.20 13.50 5 18.2 280.2 2 X

5KP12A 5KP12CA 12.0 13.30 14.70 5 19.9 256.3 2 X

5KP13A 5KP13CA 13.0 14.40 15.90 5 21.5 237.2 2 X

5KP14A 5KP14CA 14.0 15.60 17.20 5 23.2 219.8 2 X

5KP15A 5KP15CA 15.0 16.70 18.50 5 24.4 209.0 2 X

5KP16A 5KP16CA 16.0 17.80 19.70 5 26.0 196.2 2 X

5KP17A 5KP17CA 1 7. 0 18.90 20.90 5 27.6 184.8 2 X

5KP18A 5KP18CA 18.0 20.00 22.10 5 29.2 174.7 2 X

5KP20A 5KP20CA 20.0 22.20 24.50 5 32.4 157.4 2 X

5KP22A 5KP22CA 22.0 24.00 26.90 5 35.5 143.7 2 X

5KP24A 5KP24CA 24.0 26.70 29.50 5 38.9 131.1 2 X

5KP26A 5KP26CA 26.0 28.90 31.90 5 42.1 121.1 2 X

5KP28A 5KP28CA 28.0 31.10 34.40 5 45.4 112.3 2 X

5KP30A 5KP30CA 30.0 33.30 36.80 5 48.4 105.4 2 X

5KP33A 5KP33CA 33.0 36.70 40.60 5 53.3 95.7 2 X

5KP36A 5KP36CA 36.0 40.00 44.20 5 58.1 87.8 2 X

5KP40A 5KP40CA 40.0 44.40 49.10 5 64.5 79.1 2 X

5KP43A 5KP43CA 43.0 47.80 52.80 5 69.4 73.5 2 X

5KP45A 5KP45CA 45.0 50.00 55.30 5 72.7 70.2 2 X

5KP48A 5KP48CA 48.0 53.30 58.90 5 77.4 65.9 2 X

5KP51A 5KP51CA 51.0 56.70 62.70 5 82.4 61.9 2 X

5KP54A 5KP54CA 54.0 60.00 66.30 5 87.1 58.6 2 X

5KP58A 5KP58CA 58.0 64.40 71.20 5 93.6 54.5 2 X

5KP60A 5KP60CA 60.0 66.70 73.70 5 96.8 52.7 2 X

5KP64A 5KP64CA 64.0 71.10 78.60 5 103.0 49.5 2 X

5KP70A 5KP70CA 70.0 77.80 86.00 5 113.0 45.1 2 X

5KP75A 5KP75CA 75.0 83.30 92.10 5 121.0 42.1 2 X

5KP78A 5KP78CA 78.0 86.70 95.80 5 126.0 40.5 2 X

5KP85A 5KP85CA 85.0 94.40 104.00 5 137.0 37.2 2 X

5KP90A 5KP90CA 90.0 100.00 111. 0 0 5 146.0 34.9 2 X

5KP100A 5KP100CA 100.0 110.00 123.00 5 162.0 31.5

2 X

5KP110A 5KP110CA 110.0 122.00 135.00 5 177.0 28.8 2 X

5KP120A 5KP120CA 120.0 133.00 147.00 5 193.0 26.4 2 X
5KP130A 5KP130CA 130.0 144.00 159.00 5 209.0 24.4 2 X
5KP150A 5KP150CA 150.0 167.00 185.00 5 243.0 21.0 2 X
5KP160A 5KP160CA 160.0 178.00 197.00 5 259.0 19.7 2 X
5KP170A 5KP170CA 170.0 189.00 209.00 5 275.0 18.5 2 X
5KP180A 5KP180CA 180.0 200.00 221.00 5 292.0 1 7. 5 2 X
5KP190A 5KP190CA 190.0 211.00 233.00 5 310.0 16.5 2 X
5KP200A 5KP200CA 200.0 222.00 246.00 5 329.2 15.5 2 X
5KP210A 5KP210CA 210.0 233.00 258.00 5 349.5 14.6 2 X
5KP220A 5KP220CA 220.0 244.00 270.00 5 371.1 13.7 2 X
5KP250A 5KP250CA 250.0 277.00 306.00 5 425.0 12.0 2 X

For bidirectional type having V
For parts without A , the V

© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/24/14

of 10 volts and less, the IR limit is double.

R

is + 10% and VC is 5% higher than with A parts

BR

Agency

Approval

I-V Curve Characteristics

Voltage Transients

Time

Voltage Across TVS

Current Through TVS

Voltage or Current

P

- Peak Pulse Power (kW)

100

Transient Voltage Suppression Diodes

Axial Leaded – 5000W > 5KP series

Uni-directional

BR

V

Vc

VR

IR

VF

IT

V

Bi-directional

BR

V

Vc

VR

Ipp

P

Peak Pulse Power Dissipation -- Max power dissipation

PPM

V

Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation

R

V

Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (IT)

BR

V

Clamping Voltage -- Peak voltage measured across the suppressor at a specified Ippm (peak impulse current)

C

I

Reverse Leakage Current -- Current measured at V

R

V

Forward Voltage Drop for Uni-directional

F

Ratings and Characteristic Curves (T

Figure 1 - TVS Transients Clamping Waveform

R

=25°C unless otherwise noted)

A

Figure 2 - Peak Pulse Power Rating Curve

Ipp

IT
IR

IR
IT

VR

BR

V

V

Vc

Ipp

Non-repetitive pulse

waveform shown in

Fig.3 TA=25ºC

10

1

PPM

0.1

0.1µs 1.0µs 10µs 100µs 1.0ms 10ms

td - Pulse Width (sec.)

Specifications are subject to change without notice.

continues on next page.

© 2014 Littelfuse, Inc.

Revised: 01/24/14

Transient Voltage Suppression Diodes

I

PPM

- Peak Pulse Current, % I

RSM

0

0

50

100

150

1.0 2.0 3.0 4.0

tr=10µsec

Peak Value
I

PPM

I

PPM

2

TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of I

PPM

10/1000µsec. Waveform
as defined by R.E.A

t

d

t-Time (ms)

Half Value
I

PPM

( )

100

175

Peak Pulse Power (P

) or Current (I

)

Cj (pF)

Tj=25C
f=
Vs

-p

Uni- directional V=0V

Steady State Power Di ssipation (W)

0

50

100

150

200

250

300

350

400

450

110100

I

FSM

, Peak Forward Surge Current (A)

Axial Leaded – 5000W > 5KP series

Ratings and Characteristic Curves (T

Figure 3 - Pulse Derating Curve

PP

80

60

PP

40

Derating in Percentage %

20

0

0255075 100 125 150

TA-Ambient temperature (ºC)

=25°C unless otherwise noted) (Continued)

A

Figure 4 - Pulse Waveform

Figure 5 - Typical Junction Capacitance Figure 6 - Steady State Power Derating Curve

100000

Bi-directional V=0V

10000

Uni-directional @ V

R

1000

100

Bi-directional @ V

R

10

1.0MHz
ig=50mVp

1

1.010.0100.0 1000.0

VBR - Reverse Breakdown Voltage (V)

9

8

7

6

5

4

3

L = 0.375” (9.5mm)
Lead Lengths

2

1

0

0255075100 125150 175200

TL - Lead Te mperature(ºC)

Figure 7 - Maximum Non-Repetitive Peak Forward

Surge Current

© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/24/14

Number of Cycles at 60 Hz

Soldering Parameters

Cathode Band

Transient Voltage Suppression Diodes

Axial Leaded – 5000W > 5KP series

Reflow Condition Lead–free assembly

Pre Heat

- Temperature Min (T

- Temperature Max (T

) 150°C

s(min)

) 200°C

s(max)

- Time (min to max) (ts) 60 – 180 secs

Average ramp up rate (Liquidus Temp
(T

) to peak

L

to TL - Ramp-up Rate 3°C/second max

T

S(max)

Reflow

- Temperature (TL) (Liquidus) 217°C

- Time (min to max) (ts) 60 – 150 seconds

Peak Temperature (TP) 260

Time within 5°C of actual peak
Temperature (t

)

p

3°C/second max

+0/-5

°C

20 – 40 seconds

Ramp-down Rate 6°C/second max

Time 25°C to peak Temperature (T

) 8 minutes Max.

P

Do not exceed 280°C

Physical Specifications

Weight 0.07oz., 2.1g

Case

P600 molded plastic body over
passivated junction.

t

T

P

Ramp-up Critical Zone

T

L

T

s(max)

T

s(min)

Temperature (T)

25˚C

t

s

Preheat

t 25˚C to Peak

Time (t)

p

Flow/Wave Soldering (Solder Dipping)

Peak Temperature : 265OC

Dipping Time : 10 seconds

Soldering : 1 time

Environmental Specifications

High Temp. Storage JESD22-A103

HTRB JESD22-A108

T

T

to

L

t

L

P

Ramp-down

Polarity

Terminal

Dimensions

Color band denotes the cathode except
Bipolar.

Matte Tin axial leads, solderable per

JESD22-B102.

(for Uni-directional products only)

D

A

B

P600

A

Temperature Cycling JESD22-A104

H3TRB JESD22-A101

RSH JESD22-B106

Dimensions

Inches Millimeters

Min Max Min Max

A 1.000 - 25.40 -

C

B 0.340 0.360 8.60 9.10

C 0.048 0.052 1.22 1.32

D 0.340 0.360 8.60 9.10

Specifications are subject to change without notice.

© 2014 Littelfuse, Inc.

Revised: 01/24/14

Transient Voltage Suppression Diodes

TYPE CODE:
A Uni-Directional (5%

V

BR

Voltage Tolerance)

CA Bi-Directional (5%

V

BR

Voltage Tolerance)

OPTION CODE:
BLANK Reel Tape

-B Bulk Packaging

SERIES CODE

5KPxxx XX X

V

R

VOLTA GE

F

5KPXXX

YYWW

Trace Code Marking

YY:Year Code
WW: Week Code

Product Type

Littelfuse Logo

Cathode Band

(for uni-directional
products only)

2.063+0.079/-0.039

2.56

0.394+/-0.020

2.75

0.047

(330.2)

Recess Depth Max. 0.75 (19.05)

Off Center
either side

0.028(0.7)

Dimensions are in
inches/mm

0.236

(65.0)

(10.0+/-0.5)

(53.0+2.0/-1.0)

(6.0)

(1.2)

(69.85)

13.0

(76.2)

3.0

0.68

(17. 27)

Direction of Feed

Axial Leaded – 5000W > 5KP series

Part Numbering System

Part Marking System

Packing Options

Part Number Component Package Quantity Packaging Option Packaging Specification

5KPxxxXX P600 800 Tape & Reel EIA STD RS-296

5KPxxxXX-B P600 100 BULK Littelfuse Spec.

Tape and Reel Specification

© 2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 01/24/14