©2009 Littelfuse, Inc.
Revised: August 30, 2009 9:24 AM
Axial Leaded – 5000W > 5KP Automotive Series
5KP Automotive Series
5KP Automotive Series
Automotive Transient Voltage Suppression Diodes
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/5KPAUTO.html for current information.
AGENCY AGENCY FILE NUMBER
E128662/E230531
5KP Automotive Series
TVS devices are ideal for the protection of I/O interfaces,
VCC bus and other vulnerable circuits used in telecom,
computer, industrial and consumer electronic applications.
Applications
Features
The 5KP Automotive Series is designed specifically to
protect sensitive electronic equipment from voltage
transients induced by lightning and other transient voltage
events.
Description
Parameter Symbol Value Unit
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
PPPM 5000 W
Steady State Power Dissipation on
inifinite heat sink at TL=75ºC (Fig. 5) PD8.0 W
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
IFSM 400 A
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
only.
VF3.5 V
Operating Junction and Storage
Temperature Range T
J, TSTG -55 to 175 °C
Typical Thermal Resistance Junction
to Lead RuJL 8.0 °C/W
Typical Thermal Resistance Junction
to Ambient RuJA 40 °C/W
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated above TA = 25OC per Fig. 2.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
Maximum Ratings and Thermal Characteristics
(TA=25OC unless otherwise noted)
Agency Approvals
• Halogen-Free
RoHS compliant
Typical maximum
temperature coefficient
ΔVBR = 0.1% x VBR@25°C x ΔT
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
Low incremental surge
resistance
Typical IR less than 2μA
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
RoHS
Revised: August 30, 2009 9:24 AM
©2009 Littelfuse, Inc.
5KP Automotive Series
Axial Leaded – 5000W > 5KP Automotive Series
Automotive Transient Voltage Suppression Diodes
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/5KPAUTO.html for current information.
Electrical Characteristics
Part
Number
(Uni)
Part
Number
(Bi)
Reverse
Stand off
Voltage VR
(Volts)
Breakdown
Voltage VBR
(Volts) @ IT
Test
Current
IT
(mA)
Maximum
Clamping
Voltage
VC @ IPP
(V)
Maximum
Peak
Pulse
Current IPP
(A)
Maximum
Reverse
Leakage
IR @ VR
A)
Agency
Approval
MIN MAX
5KP12AAUTO 5KP12CAAUTO 12.0 13.30 14.70 5 19.9 256.3 2 X
5KP13AAUTO 5KP13CAAUTO 13.0 14.40 15.90 5 21.5 237.2 2 X
5KP14AAUTO 5KP14CAAUTO 14.0 15.60 17.20 5 23.2 219.8 2 X
5KP15AAUTO 5KP15CAAUTO 15.0 16.70 18.50 5 24.4 209.0 2 X
5KP16AAUTO 5KP16CAAUTO 16.0 17.80 19.70 5 26.0 196.2 2 X
5KP17AAUTO 5KP17CAAUTO 17.0 18.90 20.90 5 27.6 184.8 2 X
5KP18AAUTO 5KP18CAAUTO 18.0 20.00 22.10 5 29.2 174.7 2 X
5KP20AAUTO 5KP20CAAUTO 20.0 22.20 24.50 5 32.4 157.4 2 X
5KP22AAUTO 5KP22CAAUTO 22.0 24.00 26.90 5 35.5 143.7 2 X
5KP24AAUTO 5KP24CAAUTO 24.0 26.70 29.50 5 38.9 131.1 2 X
5KP26AAUTO 5KP26CAAUTO 26.0 28.90 31.90 5 42.1 121.1 2 X
5KP28AAUTO 5KP28CAAUTO 28.0 31.10 34.40 5 45.4 112.3 2 X
5KP30AAUTO 5KP30CAAUTO 30.0 33.30 36.80 5 48.4 105.4 2 X
5KP33AAUTO 5KP33CAAUTO 33.0 36.70 40.60 5 53.3 95.7 2 X
5KP36AAUTO 5KP36CAAUTO 36.0 40.00 44.20 5 58.1 87.8 2 X
5KP40AAUTO 5KP40CAAUTO 40.0 44.40 49.10 5 64.5 79.1 2 X
For parts without A , the VBR is ± 10% and VC is 5% higher than with A parts
©2009 Littelfuse, Inc.
Revised: August 30, 2009 9:24 AM
Axial Leaded – 5000W > 5KP Automotive Series
5KP Automotive Series
5KP Automotive Series
Automotive Transient Voltage Suppression Diodes
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/5KPAUTO.html for current information.
P
PPM
- Peak Pulse Power (kW)
td - Pulse Width (sec.)
0.1µs 1.0µs 10µs 100µs 1.0ms 10ms
100
10
1
0.1
Non-repetitive pulse
waveform shown in
Fig.3 TA=25ºC
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
IPPM- Peak Pulse Current, % IRSM
0
0
50
100
150
1.0 2.0 3.0 4.0
tr=10µsec
Peak Value
IPPM
IPPM
2
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
10/1000µsec. Waveform
as defined by R.E.A
td
t-Time (ms)
Half Value
IPPM ( )
Peak Pulse Power (kW)
TA - Ambient Temperature (ºC)
0 25 50 75 100 125 150 175 200
100
75
50
25
0
1
10
100
1000
10000
100000
1.0 10.0 100.0 1000.0
Cj (pF)
Tj=25C
f=1.0MHz
Vsig=50mVp-p
Uni-directional V=0V
VBR - Reverse Breakdown Voltage (V)
Uni-directional @ VR
Bi-directional V=0V
Bi-directional @ VR
0
1
2
3
4
5
6
7
8
9
0 25 50 75 100 125 150 175 200
Steady State Power Dissipation (W)
TL - Lead Temperature(ºC)
L = 0.375” (9.5mm)
Lead Lengths
Figure 1 - Peak Pulse Power Rating Curve Figure 2 - Pulse Derating Curve
Figure 3 - Pulse Waveform Figure 4 - Typical Junction Capacitance
Figure 5 - Steady State Power Derating Curve
0
50
100
150
200
250
300
350
400
450
1 10 100
Number of Cycles at 60 Hz
IFSM, Peak Forward Surge Current (A)
Figure 6 - Maximum Non-Repetitive Peak Forward
Surge Current
Revised: August 30, 2009 9:24 AM
©2009 Littelfuse, Inc.
5KP Automotive Series
Axial Leaded – 5000W > 5KP Automotive Series
Automotive Transient Voltage Suppression Diodes
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/5KPAUTO.html for current information.
Physical Specifications
Weight 0.07oz., 2.1g
Case P600 molded plastic body over
passivated junction.
Polarity Color band denotes the cathode except
Bipolar.
Terminal Matte Tin axial leads, solderable per
JESD22-B102D.
Dimensions
Dimensions Inches Millimeters
Min Max Min Max
A 1.000 - 25.40 -
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
C
BA
A
D
P600
Environmental Specifications
Temperature Cycle JESD22-A104
Pressure Cooker JESD 22-A102
High Temp. Storage JESD22-A103
HTRB JESD22-A108
Thermal Shock JESD22-A106
Soldering Parameters
Temperature (T)
Time (t)
Ts(min)
Ts(max)
TL
TP
ts
Preheat
tL
tp
Ramp-up Critical Zone
TL to TP
Ramp-down
t 25˚C to Peak
25˚C
Reflow Condition Lead–free assembly
Pre Heat
- Temperature Min (Ts(min))150°C
- Temperature Max (Ts(max))200°C
- Time (min to max) (ts)60 – 180 secs
Average ramp up rate (Liquidus Temp
(TL) to peak 3°C/second max
TS(max) to TL - Ramp-up Rate 3°C/second max
Reflow - Temperature (TL) (Liquidus) 217°C
- Time (min to max) (ts)60 – 150 seconds
Peak Temperature (TP)260+0/-5 °C
Time within 5°C of actual peak
Temperature (tp)20 – 40 seconds
Ramp-down Rate 6°C/second max
Time 25°C to peak Temperature (TP)8 minutes Max.
Do not exceed 280°C
Flow/Wave Soldering (Solder Dipping)
Peak Temperature : 265OC
Dipping Time : 10 seconds
Soldering : 1 time
©2009 Littelfuse, Inc.
Revised: August 30, 2009 9:24 AM
Axial Leaded – 5000W > 5KP Automotive Series
5KP Automotive Series
5KP Automotive Series
Automotive Transient Voltage Suppression Diodes
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/5KPAUTO.html for current information.
Part Numbering System
Packaging
Part Number Component
Package Quantity Packaging
Option Packaging Specification
5KPxxxXXAUTO P600 800 Tape & Reel EIA STD RS-296E
5KPxxxXXAUTO-B P600 500 BULK Littelfuse Concord Packing Spec. DM-0016
VOLTAGE CODE
(Refer to the Electrical Characteristics table)
TYPE CODE:
A Uni-Directional (5% Voltage Tolerance)
CA Bi-Directional
OPTION CODE:
BLANK Reel Tape
-B Bulk Packaging
SERIES CODE
5KPxxx XXAUTO -X
Part Marking System
F
5KPXXX
AUTO
Product Type
Littelfuse Logo
Cathode Band
Revised: August 30, 2009 9:24 AM
©2009 Littelfuse, Inc.