TP1.5KE16CA (Littelfuse)
Transient Voltage Suppression Diodes

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TP1.5KE Series
Transient Voltage Suppression Diodes
Axial Leaded – 1500W > TP1.5KE series
RoHS
Pb e3
Uni-directional
Description
The TP1.5KE Series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Bi-directional
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(TA=25OC unless otherwise noted)
Parameter
Peak Pulse Power Dissipation by
10/1000μs Test Waveform (Fig.2)
(Note 1)
Steady State Power Dissipation on
Infinite Heat Sink at TL=75ºC
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
Only (Note 2)
Maximum Instantaneous Forward
Voltage at 100A for Unidirectional
Only (Note 3)
Operating Junction Temperature
Range
Symbol
PPPM
Value
1500
PD 6.5
IFSM 200
VF 3.5
TJ -55 to 150
Unit
W
W
A
V
°C
Storage Temperature Range
TSTG -55 to 175 °C
Typical Thermal Resistance Junction
to Lead
Typical Thermal Resistance Junction
to Ambient
RθJL
RθJA
15 °C/W
75 °C/W
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated above TJ (initial) =25OC per Fig. 3.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
Functional Diagram
Features
• Hi reliability application
and automotive grade
AEC-Q101 rev D qualified
• Glass passivated chip
junction in DO-201
Package
• 1500W 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
30kV(Air), 30kV (Contact)
• ESD protection of data
lines in accordance with
IEC 61000-4-2
• EFT protection of data
lines in accordance with
IEC 61000-4-4
• Low incremental surge
resistance
• High temperature
to reflow soldering
guaranteed: 260°C/10sec
/ 0.375”,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
• Vx(αBR(1T@:+TαeTmJT=pxVeB(rTRa@Jtu-2r25e5°C))
Coefficient, typical value
is 0.1%)
• Plastic package is
flammability rated V-0 per
Underwriters Laboratories
• Matte tin lead–free plated
• Halogen free and RoHS
compliant
• Pb-free E3 means 2nd
level interconnect is
Pb-free and the terminal
finish material is tin(Sn)
(IPC/JEDEC J-STD-
609A.01)
Applications
TVS devices are ideal for the protection of I/O interfaces,
VcoCCmbpuustearn, dinodtuhsetrriavlualnnedracbolnescuimrcueirtseluescetrdoninictealpepcloicmat,ions.
Cathode
Bi-directional
Uni-directional
Anode
©2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/25/16


TP1.5KE16CA (Littelfuse)
Transient Voltage Suppression Diodes

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Transient Voltage Suppression Diodes
Axial Leaded – 1500W > TP1.5KE series
Electrical Characteristics (TA=25°C unless otherwise noted)
Part
Number
(Uni)
TP1.5KE12A
TP1.5KE13A
TP1.5KE15A
TP1.5KE16A
TP1.5KE18A
TP1.5KE20A
TP1.5KE22A
TP1.5KE24A
TP1.5KE27A
TP1.5KE30A
TP1.5KE33A
TP1.5KE36A
TP1.5KE39A
TP1.5KE43A
TP1.5KE47A
Part
Number
(Bi)
TP1.5KE12CA
TP1.5KE13CA
TP1.5KE15CA
TP1.5KE16CA
TP1.5KE18CA
TP1.5KE20CA
TP1.5KE22CA
TP1.5KE24CA
TP1.5KE27CA
TP1.5KE30CA
TP1.5KE33CA
TP1.5KE36CA
TP1.5KE39CA
TP1.5KE43CA
TP1.5KE47CA
Reverse
Stand off
Vo(lVtaogltes)VR
10.20
11.10
12.80
13.60
15.30
17.10
18.80
20.50
23.10
25.60
28.20
30.80
33.30
36.80
40.20
Breakdown Voltage
(Volts) @ IT
VBR
MIN
11.40
12.40
14.30
15.20
17.10
19.00
20.90
22.80
25.70
28.50
31.40
34.20
37.10
40.90
44.70
MAX
12.60
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
Test
Current
IT (mA)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Clamping
Voltage
V(CVo@ltsI)pp
16.7
18.2
21.2
22.5
25.2
27.7
30.6
33.2
37.5
41.4
45.7
49.9
53.9
59.3
64.8
Maximum
Peak Pulse
Current
(A)
Ipp
91.0
83.5
71.7
67.6
60.3
54.9
49.7
45.8
40.5
36.7
33.3
30.5
28.2
25.6
23.5
Maximum
Reverse
LeaVkRag(µeAI)R @
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Agency
Approval
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
I-V Curve Characteristics
Uni-directional
Bi-directional
Ipp
Vc VBR VR
IR VF
IT
V
Vc VBR VR
IT
IR
IR
IT
VR VBR Vc
V
Ipp
Ipp
PPPM Peak Pulse Power Dissipation -- Max power dissipation
VR Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation
VBR Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (IT)
VC Clamping Voltage -- Peak voltage measured across the TVS at a specified Ippm (peak impulse current)
IR Reverse Leakage Current -- Current measured at VR
VF Forward Voltage Drop for Uni-directional
©2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/25/16


TP1.5KE16CA (Littelfuse)
Transient Voltage Suppression Diodes

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Transient Voltage Suppression Diodes
Axial Leaded – 1500W > TP1.5KE series
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 - TVS Transients Clamping Waveform
Figure 2 - Peak Pulse Power Rating
Voltage Transients
100
Voltage Across TVS
Current Through TVS
10
1
TJ initial =Tamb
Time
Figure 3 - Peak Pulse Power Derating Curve
100
75
50
25
0
0 25 50 75 100 125 150 175
TJ - Initial Junction Temperature (ºC)
Figure 5 - Typical Junction Capacitance
100000
10000
1000
100
10
Uni-directional V=0V
Bi-directional V=0V
Uni-directional V=VR
Bi-directional V=VR
1
1 10 100 1000
VBR - Reverse Breakdown Voltage(V)
0.1
0.001
0.01 0.1
1
td-Pulse Width (ms)
10
Figure 4 - Pulse Waveform
150
100
50
tr=10µsec
Peak Value
IPPM
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
( )Half Value
IPPM
IPPM
2
10/1000µsec. Waveform
as defined by R.E.A
0
0
td
1.0
2.0
t-Time (ms)
3.0
4.0
Figure 6 - Typical Transient Thermal Impedance
100
10
1
0.1
0.01
0.1
1
10 100 1000
TP - Pulse Duration (s)
©2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/25/16


TP1.5KE16CA (Littelfuse)
Transient Voltage Suppression Diodes

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Transient Voltage Suppression Diodes
Axial Leaded – 1500W > TP1.5KE series
Ratings and Characteristic Curves (TA=25°C unless otherwise noted) (Continued)
Figure 7 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
Figure 8 - Peak Forward Voltage Drop vs Peak Forward
Current (Typical Values)
200
180
160
140
120
100
80
60
40
20
0
1
10
Number of Cycles at 60 Hz
100
Soldering Parameters
Reflow Condition
- Temperature Min (Ts(min))
Pre Heat - Temperature Max (Ts(max))
- Time (min to max) (ts)
Average ramp up rate (Liquidus Temp (TA)
to peak
TS(max) to TA - Ramp-up Rate
Reflow
- Temperature (TA) (Liquidus)
- Time (min to max) (ts)
Peak Temperature (TP)
Time within 5°C of actual peak
Temperature (tp)
Ramp-down Rate
Time 25°C to peak Temperature (TP)
Do not exceed
Lead–free assembly
150°C
200°C
60 – 180 secs
3°C/second max
3°C/second max
217°C
60 – 150 seconds
260+0/-5 °C
20 – 40 seconds
6°C/second max
8 minutes Max.
260°C
Physical Specifications
Weight
Case
Polarity
Terminal
0.045oz., 1.2g
JEDEC DO-201 molded plastic body over
passivated junction.
Color band denotes the cathode except
Bipolar.
Matte Tin axial leads, solderable per
JESD22-B102.
100.0
10.0
1.0
0.1
0.0 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0
VF-Peak Forward Voltage(V)
TP
TL
Ts(max)
Ts(min)
25˚C
Ramp-up
tp
tL
Critical Zone
TL to TP
ts
Preheat
Ramp-down
t 25˚C to Peak
Time (t)
Flow/Wave Soldering (Solder Dipping)
Peak Temperature :
Dipping Time :
Soldering :
265OC
10 seconds
1 time
Environmental Specifications
High Temp. Storage
HTRB
Temperature Cycling
H3TRB
RSH
JESD22-A103
JESD22-A108
JESD22-A104
JESD22-A101
JESD22-B106
©2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/25/16


TP1.5KE16CA (Littelfuse)
Transient Voltage Suppression Diodes

No Preview Available !

Click to Download PDF File for PC

Transient Voltage Suppression Diodes
Axial Leaded – 1500W > TP1.5KE series
Dimensions
D
A
Cathode Band
(for Uni-directional products only)
C
BA
Part Numbering System
TP1.5KE xxx XX
TYPE CODE:
A
CA
BUin-Di-Direircetciotinoanla(l5(%5%VBVRBVRoVlotaltgaegeToTloelrearnacnec)e)
(VRBeR VfeOr LtoTAthGeEECleOcDtriEcal Characteristics table)
SERIES CODE
Dimensions
A
B
C
D
Inches
Min Max
1.000
-
0.285
0.375
0.038
0.042
0.190
0.210
Millimeters
Min Max
25.40
-
7.20 9.50
0.96 1.07
4.80 5.30
Part Marking System
Cathode Band
(for Uni-directional
products only)
Littelfuse Logo
YYWW
TP1.5KEXXX
Trace Code Marking
YY:Year Code
WW: Week Code
Product Type
Packaging
Part Number
Component
Package
TP1.5KExxxXX
DO-201
Quantity
1200
Packaging
Option
Packaging Specification
Tape & Reel EIA STD RS-296
Tape and Reel Specification
2.56
(65.0)
0.394+/-0.020
(10.0+/-0.5)
13.0
(330.2)
3.0
(76.2)
2.75
(69.85)
0.68
(17.27)
Recess Depth Max. 0.75 (19.05)
Off Center
either side
0.028(0.7)
2.063+0.079/-0.039
(53.0+2.0/-1.0)
0.047
(1.2)
0.236
(6.0)
Dimensions are in
inches/mm
Direction of Feed
©2016 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 05/25/16




TP1.5KE16CA.pdf
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