Data Sheet - Littelfuse

TVS Diodes
Axial Leaded – 15000W > 15KPA series
15KPA Series
RoHS
Pb e3
Descriptios
Uni-directional
The 15KPA Series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Features
Bi-directional
• V
BR @TJ= [email protected]°C x (1+αT
x (TJ - 25))
(αT:Temperature Coefficient)
• Glass passivated chip
junction in P600 package
• 15000W 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)
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E128662/E230531
Maximum Ratings and Thermal Characteristics
(TA=25OC unless otherwise noted)
Parameter
Symbol
Value
Unit
PPPM
15000
W
Steady State Power Dissipation on
Inifinite Heat Sink at TL=75ºC (Fig. 6)
PD
8.0
W
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
Only (Note 2)
IFSM
400
A
TJ , 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
Peak Pulse Power Dissipation by
10/1000μs Test Waveform (Fig.2)
(Note 1)
Operating Junction and Storage
Temperature Range
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated above TA = 25OC per Fig. 3.
• EFT protection of data
lines in accordance with
IEC 61000-4-4 (IEC801-4)
• Low incremental surge
resistance
• Typical IR less than 2μA
above 36V
• 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
• 2nd level interconnect is
Pb-free per IPC/JEDEC
J-STD-609A.01
Applications
2.Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
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.
Functional Diagram
Bi-directional
Cathode
Anode
Uni-directional
15KPA Series
142
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14
TVS Diodes
Axial Leaded – 15000W > 15KPA series
Electrical Characteristics (T =25°C unless otherwise noted)
A
Part
Number
(Uni)
Part
Number
(Bi)
Reverse
Stand off
Voltage VR
(Volts)
15KPA17A
15KPA18A
15KPA20A
15KPA22A
15KPA24A
15KPA26A
15KPA28A
15KPA30A
15KPA33A
15KPA36A
15KPA40A
15KPA43A
15KPA45A
15KPA48A
15KPA51A
15KPA54A
15KPA58A
15KPA60A
15KPA64A
15KPA70A
15KPA75A
15KPA78A
15KPA85A
15KPA90A
15KPA100A
15KPA110A
15KPA120A
15KPA130A
15KPA150A
15KPA160A
15KPA170A
15KPA180A
15KPA200A
15KPA220A
15KPA240A
15KPA260A
15KPA280A
15KPA17CA
15KPA18CA
15KPA20CA
15KPA22CA
15KPA24CA
15KPA26CA
15KPA28CA
15KPA30CA
15KPA33CA
15KPA36CA
15KPA40CA
15KPA43CA
15KPA45CA
15KPA48CA
15KPA51CA
15KPA54CA
15KPA58CA
15KPA60CA
15KPA64CA
15KPA70CA
15KPA75CA
15KPA78CA
15KPA85CA
15KPA90CA
15KPA100CA
15KPA110CA
15KPA120CA
15KPA130CA
15KPA150CA
15KPA160CA
15KPA170CA
15KPA180CA
15KPA200CA
15KPA220CA
15KPA240CA
15KPA260CA
15KPA280CA
17
18
20
22
24
26
28
30
33
36
40
43
45
48
51
54
58
60
64
70
75
78
85
90
100
110
120
130
150
160
170
180
200
220
240
260
280
Breakdown
Voltage VBR
(Volts) @ IT
MIN
MAX
Test
Current
IT
(mA)
18.99
20.11
22.34
24.57
26.81
29.04
31.28
33.51
36.9
40.2
44.7
48.0
50.3
53.6
57.0
60.3
64.8
67.0
71.5
78.2
83.8
87.1
94.9
100.5
111.7
122.9
134.0
145.2
167.6
178.7
189.9
201.1
223.4
245.7
268.1
290.4
312.8
20.79
22.01
24.46
26.91
29.35
31.80
34.24
36.7
40.4
44.0
48.9
52.6
55.0
58.7
62.4
66.0
70.9
73.4
78.3
85.6
91.7
95.4
104.0
110.1
122.3
134.5
146.8
159.0
183.5
195.7
207.9
220.1
244.6
269.1
293.5
318.0
342.4
50
50
20
10
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
Maximum
Peak
Pulse
Current Ipp
(A)
Maximum
Reverse
Leakage
IR @ VR
(µ A)
Maximum
Clamping
Voltage
VC @ IPP
(V)
515.4
488.7
440.2
407.0
371.0
343.2
317.9
297.8
276.1
252.5
229.5
216.3
207.4
194.3
182.1
172.2
161.0
155.0
144.9
132.9
123.8
119.7
109.7
103.7
93.6
84.5
78.5
72.5
62.4
58.4
55.4
52.3
47.3
42.4
39.3
36.2
33.2
5000
5000
1500
500
150
50
25
15
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
29.3
30.9
34.3
37.1
40.7
44.0
47.5
50.7
54.7
59.8
65.8
69.8
72.8
77.7
82.9
87.7
93.8
97.4
104.2
113.6
122.0
126.1
137.6
145.6
161.3
178.6
192.3
208.3
241.9
258.6
272.7
288.5
319.1
356.0
384.6
416.7
454.5
Agency
Approval
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
For bidirectional type having VR of 30 volts and less, the IR limit is double.
For parts without A, the VBR is + 10% and Vc is 5% higher than with A parts
15KPA Series
2
143
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14
TVS Diodes
Axial Leaded – 15000W > 15KPA series
I-V Curve Characteristics
Bi-directional
Uni-directional
Ipp
Vc VBR VR
Vc VBR VR
V
IR VF
IT
IR
IT
VR VBR Vc
V
Ipp
Ipp
PPPM
VR
VBR
VC
IR
VF
IT
IR
Peak Pulse Power Dissipation -- Max power dissipation
Stand-off Voltage -- Maximum voltage that can be applied to the TVS without operation
Breakdown Voltage -- Maximum voltage that flows though the TVS at a specified test current (IT)
Clamping Voltage -- Peak voltage measured across the suppressor at a specified Ippm (peak impulse current)
Reverse Leakage Current -- Current measured at VR
Forward Voltage Drop for Uni-directional
Ratings and Characteristic Curves (T =25°C unless otherwise noted)
A
Figure 1 - TVS Transients Clamping Waveform
Figure 2 - Peak Pulse Power Rating Curve
Voltage Transients
PPPM-Peak Pulse Power (kW)
1000
Voltage or Current
Voltage Across TVS
Current Through TVS
100
10
1
0.000001
0.00001
0.0001
0.001
td-Pulse Width (sec.)
Time
continues on next page.
15KPA Series
144
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14
TVS Diodes
Axial Leaded – 15000W > 15KPA series
Ratings and Characteristic Curves (T =25°C unless otherwise noted) (Continued)
A
Figure 4 - Test Pulse Waveform
Figure 3 - Pulse Derating Curve
150
IPPM- Peak Pulse Current, % IRSM
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage %
100
80
60
40
20
0
0
25
50
75
100
125
150
175
tr=10µsec
Peak Value
IPPM
100
Half Value
IPPM IPPM
( )
2
50
0
200
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
1.0
0
TA-Ambient temperature (ºC)
2.0
3.0
4.0
t-Time (ms)
Figure 5 - Typical Junction Capacitance
Figure 6 - Steady State Power Derating Curve
Bi-directional V=0V
10000
Cj (pf)
Steady State Power Dissipation (W)
9
Uni-directional V=0V
Bi-directional @ VR
100
Uni-directional @ VR
Tj=25C
f=1.0MHz
Vsig=50mVp-p
1
0.0
8
7
6
5
4
3
L = 0.375” (9.5mm)
Lead Lengths
2
1
0
50.0 100.0 150.0 200.0 250.0 300.0 350.0
0
VBR - Reverse Breakdown Voltage (V)
25
50
75
100
125
150
175
200
TL- Lead Temperature(ºC)
Figure 7 - Maximum Non-Repetitive Forward Surge
Current
IFSM, Peak Forward Surge Current (A)
450
400
350
300
250
200
150
100
50
0
15KPA Series
1
10
Number of Cycles at 60 Hz
100
145
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14
TVS Diodes
Axial Leaded – 15000W > 15KPA series
Soldering Parameters
Pre Heat
Lead–free assembly
Ramp-up
- Temperature Min (Ts(min))
150°C
- Temperature Max (Ts(max))
200°C
- Time (min to max) (ts)
60 – 180 secs
TL
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
tp
TP
Temperature (T)
Reflow Condition
tL
Ts(max)
Ramp-down
Ts(min)
ts
Preheat
25˚C
- Temperature (TL) (Liquidus)
217°C
- Time (min to max) (ts)
60 – 150 seconds
Critical Zone
TL to TP
t 25˚C to Peak
Time (t)
Peak Temperature (TP)
260+0/-5 °C
Time within 5°C of actual peak
Temperature (tp)
20 – 40 seconds
Flow/Wave Soldering (Solder Dipping)
Ramp-down Rate
6°C/second max
Peak Temperature :
265OC
Time 25°C to peak Temperature (TP)
8 minutes Max.
Dipping Time :
10 seconds
Do not exceed
280°C
Soldering :
1 time
Environmental Specifications
Physical Specifications
Weight
0.07oz., 2.5g
High Temp. Storage
JESD22-A103
Case
P600 molded plastic body over
passivated junction.
HTRB
JESD22-A108
Polarity
Color band denotes the cathode except
Bipolar.
Temperature Cycling
JESD22-A104
Terminal
Matte Tin axial leads, solderable per
JESD22-B102.
H3TRB
JESD22-A101
RSH
JESD22-B106
Dimensions
D
Cathode Band
(for Uni-directional products only)
Dimensions
C
A
B
A
P600
15KPA Series
146
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
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14
TVS Diodes
Axial Leaded – 15000W > 15KPA series
Part Numbering System
Part Marking System
OPTION CODE:
BLANK Reel Tape
-B Bulk Packaging
Cathode Band
(for Uni-directional
products only)
TYPE CODE:
A Uni-Directional (5% VBR Voltage Tolerance)
CA Bi-Directional (5% VBR Voltage Tolerance)
F
15KPA xxx XX X
YYWW
Trace Code Marking
Littelfuse Logo
VR VOLTAGE
YY:Year Code
WW: Week Code
15KPAXXX
SERIES CODE
Product Type
Packing Options
Part Number
Component
Package
Quantity
Packaging
Option
15KPAxxxXX
P600
800
Tape & Reel
EIA STD RS-296
15KPAxxxXX-B
P600
100
Bulk
Littelfuse Spec.
Packaging Specification
Tape and Reel Specification
Off Center
either side 2.063+0.079/-0.039
(53.0+2.0/-1.0)
0.028(0.7)
2.56
(65.0)
0.047
(1.2)
0.394+/-0.020
(10.0+/-0.5)
13.0
(330.2)
0.236
(6.0)
Dimensions are in
inches/mm
3.0
(76.2)
0.68
(17.27)
2.75
(69.85)
Recess Depth Max. 0.75 (19.05)
15KPA Series
Direction of Feed
147
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14