P4KE Series - Littelfuse

TVS Diodes
Axial Leaded – 400W > P4KE series
P4KE Series
RoHS
Pb e3
Description
The P4KE Series is designed specifically to protect
sensitive electronic equipment from voltage transients
induced by lightning and other transient voltage events.
Bi-directional
Uni-directional
Features
• EFT protection of data
lines in accordance with
IEC 61000-4-4 (IEC801-4)
(αT:Temperature Coefficient)
•
Low incremental surge
• Glass passivated chip
resistance
junction in DO-41 Package
•
Typical IR less than 1μA
• 400W peak pulse
above
13V
capability at 10/1000μs
waveform, repetition rate • High temperature
(duty cycles):0.01%
soldering guaranteed:
260°C/40 seconds /
• Fast response time:
0.375”,(9.5mm) lead
typically less than 1.0ps
length, 5 lbs., (2.3kg)
from 0 Volts to BV min
tension
• Excellent clamping
•
Plastic package has
capability
underwriters laboratory
• Typical failure mode is
flammability classification
short from over-specified
94V-O
voltage or current
•
Matte tin lead–free plated
• Whisker test is conducted
•
Halogen
free and RoHS
based on JEDEC
JESD201A per its table 4a
compliant
and 4c
• 2nd level interconnect is
• IEC-61000-4-2 ESD
Pb-free per IPC/JEDEC
15kV(Air), 8kV (Contact)
J-STD-609A.01
• ESD protection of data
lines in accordance with
IEC 61000-4-2 (IEC801-2)
• VBR @TJ= [email protected]°C x (1+αT
x (TJ - 25))
Agency Approvals
AGENCY
AGENCY FILE NUMBER
E230531
Maximum Ratings and Thermal Characteristics
(TA=25OC unless otherwise noted)
Parameter
Symbol
Value
Unit
PPPM
400
W
PD
1.5
W
IFSM
40
A
VF
3.5/5.0
V
TJ , TSTG
-55 to 175
°C
Typical Thermal Resistance Junction
to Lead
RuJL
60
°C/W
Typical Thermal Resistance Junction
to Ambient
RuJA
100
°C/W
Peak Pulse Power Dissipation by
10/1000μs Test Waveform (Fig.2)
(Note 1)
Steady State Power Dissipation on
Inifinite Heat Sink at TL=75ºC (Fig. 6)
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
Only (Note 2)
Maximum Instantaneous Forward
Voltage at 25A for Unidirectional
Only (Note 3)
Operating Junction and Storage
Temperature Range
Applications
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.
Notes:
1. Non-repetitive current pulse , per Fig. 4 and derated above TA = 25OC per Fig. 3.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
_ 200V and VF<5.0V for devices of VBR >
_ 201V.
3. VF<3.5V for devices of VBR <
Functional Diagram
Bi-directional
Cathode
Anode
Uni-directional
P4KE Series
96
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14
TVS Diodes
Axial Leaded – 400W > P4KE series
Electrical Characteristics (T =25°C unless otherwise noted)
A
Part
Number
(Uni)
Part
Number
(Bi)
Reverse
Stand off
Voltage VR
(Volts)
P4KE6.8A
P4KE7.5A
P4KE8.2A
P4KE9.1A
P4KE10A
P4KE11A
P4KE12A
P4KE13A
P4KE15A
P4KE16A
P4KE18A
P4KE20A
P4KE22A
P4KE24A
P4KE27A
P4KE30A
P4KE33A
P4KE36A
P4KE39A
P4KE43A
P4KE47A
P4KE51A
P4KE56A
P4KE62A
P4KE68A
P4KE75A
P4KE82A
P4KE91A
P4KE100A
P4KE110A
P4KE120A
P4KE130A
P4KE150A
P4KE160A
P4KE170A
P4KE180A
P4KE200A
P4KE220A
P4KE250A
P4KE300A
P4KE350A
P4KE400A
P4KE440A
P4KE480A
P4KE510A
P4KE530A
P4KE540A
P4KE550A
P4KE6.8CA
P4KE7.5CA
P4KE8.2CA
P4KE9.1CA
P4KE10CA
P4KE11CA
P4KE12CA
P4KE13CA
P4KE15CA
P4KE16CA
P4KE18CA
P4KE20CA
P4KE22CA
P4KE24CA
P4KE27CA
P4KE30CA
P4KE33CA
P4KE36CA
P4KE39CA
P4KE43CA
P4KE47CA
P4KE51CA
P4KE56CA
P4KE62CA
P4KE68CA
P4KE75CA
P4KE82CA
P4KE91CA
P4KE100CA
P4KE110CA
P4KE120CA
P4KE130CA
P4KE150CA
P4KE160CA
P4KE170CA
P4KE180CA
P4KE200CA
P4KE220CA
P4KE250CA
P4KE300CA
P4KE350CA
P4KE400CA
P4KE440CA
P4KE480CA
P4KE510CA
P4KE530CA
P4KE540CA
P4KE550CA
5.80
6.40
7.02
7.78
8.55
9.40
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
43.60
47.80
53.00
58.10
64.10
70.10
77.80
85.50
94.00
102.00
111.00
128.00
136.00
145.00
154.00
171.00
185.00
214.00
256.00
300.00
342.00
376.00
408.00
434.00
451.00
460.00
468.00
Breakdown
Voltage
[email protected] IT (V)
MIN
MAX
Test
Current
IT
(mA)
6.45
7.13
7.79
8.65
9.50
10.50
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
48.50
53.20
58.90
64.60
71.30
77.90
86.50
95.00
105.00
114.00
124.00
143.00
152.00
162.00
171.00
190.00
209.00
237.00
285.00
332.00
380.00
418.00
456.00
485.00
503.50
513.00
522.50
7.14
7.88
8.61
9.55
10.50
11.60
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
53.60
58.80
65.10
71.40
78.80
86.10
95.50
105.00
116.00
126.00
137.00
158.00
168.00
179.00
189.00
210.00
231.00
263.00
315.00
368.00
420.00
462.00
504.00
535.00
556.50
567.00
577.50
10
10
10
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Maximum
Maximum
Clamping
Peak
Voltage
Pulse Current
VC @ Ipp
Ipp (A)
(V)
10.5
11.3
12.1
13.4
14.5
15.6
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
70.1
77.0
85.0
92.0
103.0
113.0
125.0
137.0
152.0
165.0
179.0
207.0
219.0
234.0
246.0
274.0
328.0
344.0
414.0
482.0
548.0
602.0
658.0
698.0
725.0
740.0
760.0
39.00
36.30
33.90
30.60
28.30
26.30
24.60
22.50
19.30
18.20
16.10
14.80
13.40
12.30
10.90
9.90
9.00
8.20
7.60
6.90
6.30
5.80
5.30
4.80
4.50
4.00
3.60
3.30
3.00
2.70
2.50
2.30
2.00
1.90
1.80
1.70
1.50
1.30
1.20
1.00
0.85
0.75
0.68
0.61
0.57
0.55
0.54
0.52
Maximum
Reverse
Leakage
IR @ VR(µA)
Agency
Approval
1000
500
200
50
10
5
5
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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 10 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
P4KE Series
97
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14
TVS Diodes
Axial Leaded – 400W > P4KE series
I-V Curve Characteristics
Bi-directional
Uni-directional
Ipp
Vc VBR VR
V
IR VF
IT
IT
IR
Vc VBR VR
IR
IT
V
Ipp
Ipp
PPPM
VR
VBR
VC
IR
VF
VR VBR Vc
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
100
PPPM- Peak Pulse Power (KW)
Voltage Transients
Voltage or Current
Voltage Across TVS
Current Through TVS
10
1
0.1
0.1µs
1.0µs
10µs
100µs
1.0ms
10ms
td - Pulse Width (sec.)
Time
continues on next page.
P4KE Series
98
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14
TVS Diodes
Axial Leaded – 400W > P4KE series
Ratings and Characteristic Curves (T =25°C unless otherwise noted) (Continued)
A
Figure 4 - Pulse Waveform
100
150
IPPM- Peak Pulse Current, % IRSM
Peak Pulse Power (PPP) or Current (IPP)
Derating in Percentage, %
Figure 3 - Pulse Derating Curve
75
50
25
0
0
25
50
75
100
125 150
tr=10µsec
Peak Value
IPPM
100
Half Value
IPPM IPPM
( )
2
50
10/1000µsec. Waveform
as defined by R.E.A
td
0
175 200
TJ=25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of IPPM
1.0
0
2.0
TA- Ambient Temperature (˚C)
3.0
4.0
t-Time (ms)
Figure 5 - Typical Junction Capacitance Uni-Directional
Figure 6 - Steady Pulse Derating Curve
10000
1.5
Bi-directional VR=0V
Uni-directional VR=0V
Steady Sate Power Dissipation (W)
Cj (pF)
1000
Uni-directional @ V R
100
Bi-directional @V R
10
Tj=25C
f=1.0MHz
Vsig=50mVp-p
1
1.0
10.0
100.0
1000.0
1.0
0.5
L = 0.375" (9.5mm)
Lead Lengths
0
0
VBR - Reverse Breakdown Voltage (V)
25
50
75
100
125
150
175
200
TL-Lead Temperature(ºC)
Figure 7 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
IFSM - Peak Forward Surge Current
(A)
45
40
35
30
25
20
15
10
5
0
1
10
100
Number of Cycles at 60 Hz
P4KE Series
99
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14
TVS Diodes
Axial Leaded – 400W > P4KE 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 :
260OC
Time 25°C to peak Temperature (TP)
8 minutes Max.
Dipping Time :
5 seconds
Do not exceed
280°C
Soldering :
1 time
Environmental Specifications
Physical Specifications
Weight
0.012oz., 0.3g
High Temp. Storage
JESD22-A103
Case
JEDEC DO-204AL (DO-41) 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
Dimensions
Cathode Band
(for Uni-directional products only)
C
A
B
A
Inches
Min
Millimeters
Max
Min
Max
A
1.000
-
25.40
-
B
0.160
0.205
4.10
5.20
C
0.028
0.034
0.71
0.86
D
0.080
0.107
2.00
2.70
DO-204AL (DO-41)
P4KE Series
100
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14
TVS Diodes
Axial Leaded – 400W > P4KE 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
P4KE xxx XX X
YYWW
Trace Code Marking
Littelfuse Logo
VBR VOLTAGE CODE
(Refer to the Electrical Characteristics table)
P4KEXXX
YY:Year Code
WW: Week Code
Product Type
SERIES CODE
Packaging
Part Number
Component
Package
Quantity
Packaging
Option
P4KExxxXX
DO-204AL
5000
Tape & Reel
EIA STD RS-296
P4KExxxXX-B
DO-204AL
500
BOX
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)
0.197+/-0.020
(5.0+/- 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)
P4KE Series
Direction of Feed
101
©2014 Littelfuse, Inc.
Specifications are subject to change without notice.
Revised: 10/09/14