P4KE43AAUTO [LITTELFUSE]
Trans Voltage Suppressor Diode, 400W, 36.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN;型号: | P4KE43AAUTO |
厂家: | LITTELFUSE |
描述: | Trans Voltage Suppressor Diode, 400W, 36.8V V(RWM), Unidirectional, 1 Element, Silicon, DO-204AL, HALOGEN FREE AND ROHS COMPLIANT, PLASTIC, DO-41, 2 PIN |
文件: | 总6页 (文件大小:570K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
AutomotiveTransientVoltage Suppression Diodes
Axial Leaded – 400W > P4KE Automotive Series
RoHS
P4KE Automotive Series
Description
The P4KE Automotive Series is designed specifically
to protect sensitive electronic equipment from voltage
transients induced by lightning and other transient voltage
events.
Features
• Halogen-Free
• Low incremental surge
resistance
• RoHS compliant
• Typical IR less than 1μA
above 13V
• Typical maximum
temperature coefficient
ΔVBR = 0.1% x VBR@25°C x ΔT • High temperature
soldering guaranteed:
Agency Approvals
• Glass passivated chip
260°C/40 seconds /
0.375”,(9.5mm) lead
length, 5 lbs., (2.3kg)
tension
• Plastic package has
Underwriters Laboratory
Flammability classification
94V-O
junction in DO-41 Package
• 400W peak pulse
AGENCY
AGENCY FILE NUMBER
E230531
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
Maximum Ratings andThermal Characteristics
(TA=25OC unless otherwise noted)
• MatteTin Lead–free plated
• Excellent clamping
capability
Parameter
Symbol
PPPM
Value
400
Unit
W
Peak Pulse Power Dissipation by
10x1000μs test waveform (Fig.1)
(Note 1)
Steady State Power Dissipation on
inifinite heat sink atTL=75ºC (Fig. 5)
Applications
PD
IFSM
VF
1.5
40
W
A
TVS devices are ideal for the protection of I/O interfaces,
CC bus and other vulnerable circuits used in telecom,
Peak Forward Surge Current, 8.3ms
Single Half Sine Wave Unidirectional
only (Note 2)
V
computer, industrial and consumer electronic applications.
Maximum Instantaneous Forward
Voltage at 25A for Unidirectional only
3.5
V
Operating Junction and Storage
Temperature Range
T , TSTG -55 to 175
°C
J
TypicalThermal Resistance Junction
to Lead
RuJL
RuJA
60
°C/W
°C/W
TypicalThermal Resistance Junction
to Ambient
100
Notes:
1. Non-repetitive current pulse , per Fig. 3 and derated aboveTA = 25OC per Fig. 2.
2. Measured on 8.3ms single half sine wave or equivalent square wave, duty cycle=4 per
minute maximum.
P4KE Automotive Series
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/P4KEAUTO.html for current information.
Revised: August 30, 2009 9:24 AM
AutomotiveTransientVoltage Suppression Diodes
Axial Leaded – 400W > P4KE Automotive Series
Electrical Characteristics
Maximum Maximum
Breakdown
Voltage
VBR@ IT (V)
Test
Current
IT
Reverse
Stand off
Voltage VR
(Volts)
Maximum
Reverse
Agency
Approval
Part
Number
(Uni)
Part
Number
(Bi)
Clamping
Voltage
V @ Ipp
C (V)
Peak
Pulse
Current Ipp
(A)
Leakage
IR @ VR(µA)
(mA)
MIN
MAX
P4KE12AAUTO P4KE12CAAUTO
P4KE13AAUTO P4KE13CAAUTO
P4KE15AAUTO P4KE15CAAUTO
P4KE16AAUTO P4KE16CAAUTO
P4KE18AAUTO P4KE18CAAUTO
P4KE20AAUTO P4KE20CAAUTO
P4KE22AAUTO P4KE22CAAUTO
P4KE24AAUTO P4KE24CAAUTO
P4KE27AAUTO P4KE27CAAUTO
P4KE30AAUTO P4KE30CAAUTO
P4KE33AAUTO P4KE33CAAUTO
P4KE36AAUTO P4KE36CAAUTO
P4KE39AAUTO P4KE39CAAUTO
P4KE43AAUTO P4KE43CAAUTO
P4KE47AAUTO P4KE47CAAUTO
10.20
11.10
11.40
12.40
14.30
15.20
17.10
12.60
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
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
24.60
22.50
19.30
18.20
16.10
14.80
13.40
12.30
10.90
9.90
5
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
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
12.80
13.60
15.30
17.10
19.00
20.90
22.80
25.70
28.50
31.40
34.20
37.10
40.90
44.70
18.80
20.50
23.10
25.60
28.20
30.80
33.30
36.80
40.20
9.00
8.20
7.60
6.90
6.30
For parts without A , the VBR is 10% and VC is 5% higher than with A parts
P4KE Automotive Series
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/P4KEAUTO.html for current information.
Revised: August 30, 2009 9:24 AM
AutomotiveTransientVoltage Suppression Diodes
Axial Leaded – 400W > P4KE Automotive Series
Ratings and Characteristic Curves (TA=25°C unless otherwise noted)
Figure 1 - Peak Pulse Power Rating
Figure 2 - Pulse Derating Curve
100
100
75
10
50
25
0
1
0.1
0.1µs
1.0µs
10µs
100µs
1.0ms
10ms
25 50
T
75
- Ambient Temperature (˚C)
0
100 125 150 175 200
t
- Pulse Width (sec.)
d
A
Figure 3 - PulseWaveform
Figure 4 -Typical Junction Capacitance Uni-Directional
10000
150
t =10µsec
r
T
=25°C
J
Bi-directional VR=0V
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of I
Uni-directional VR=0V
PPM
1000
Peak Value
I
100
PPM
Uni-directional @ VR
Half Value
100
I
PPM
I
PPM
( )
2
Bi-directional @VR
50
0
10/1000µsec. Waveform
as defined by R.E.A
10
Tj=25C
f=1.0MHz
Vsig=50mVp-p
t
d
1
1.0
10.0
100.0
1000.0
1.0
2.0
t-Time (ms)
3.0
4.0
0
VBR - Reverse Breakdown Voltage (V)
Figure 6 - Maximum Non-Repetitive Peak Forward
Surge Current Uni-Directional Only
Figure 5 - Steady Pulse Derating Curve
1.2
1
45
40
35
30
25
20
15
10
5
0.8
0.6
L = 0.375" (9.5mm)
0.4
Lead Lengths
0.2
0
0
0
25
50
75
100 125 150 175 200
1
10
100
TL-Lead Temperature(ºC)
Number of Cycles at 60 Hz
P4KE Automotive Series
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/P4KEAUTO.html for current information.
Revised: August 30, 2009 9:24 AM
AutomotiveTransientVoltage Suppression Diodes
Axial Leaded – 400W > P4KE Automotive Series
Soldering Parameters
tp
Reflow Condition
Lead–free assembly
TP
Ramp-up
Critical Zone
to T
-Temperature Min (Ts(min)
)
150°C
T
L
P
TL
tL
Pre Heat -Temperature Max (Ts(max)
)
200°C
Ts(max)
-Time (min to max) (ts)
60 – 180 secs
Ramp-down
Ts(min)
Average ramp up rate (LiquidusTemp
(TL) to peak
ts
3°C/second max
Preheat
TS(max) toTL - Ramp-up Rate
3°C/second max
217°C
25˚C
t 25˚C to Peak
-Temperature (TL) (Liquidus)
Reflow
Time (t)
-Time (min to max) (ts)
60 – 150 seconds
260+0/-5 °C
PeakTemperature (TP)
Time within 5°C of actual peak
Temperature (tp)
Flow/Wave Soldering (Solder Dipping)
20 – 40 seconds
PeakTemperature :
DippingTime :
Soldering :
260OC
Ramp-down Rate
6°C/second max
8 minutes Max.
280°C
5 seconds
1 time
Time 25°C to peakTemperature (TP)
Do not exceed
Physical Specifications
Environmental Specifications
Weight
Case
0.012oz., 0.3g
Temperature Cycle
Pressure Cooker
HighTemp. Storage
HTRB
JESD22-A104
JEDEC DO-204AL (DO-41) molded
plastic body over passivated junction.
JESD 22-A102
JESD22-A103
JESD22-A108
JESD22-A106
Color band denotes the cathode except
Bipolar.
Polarity
MatteTin axial leads, solderable per
JESD22-B102D.
Terminal
Thermal Shock
Dimensions
Inches
Millimeters
Min Max
Dimensions
D
Min
Max
A
B
C
D
1.000
0.160
0.028
0.080
-
25.40
4.10
-
C
0.205
0.034
0.107
5.20
0.86
2.70
0.71
2.00
A
A
B
DO-204AL (DO-41)
P4KE Automotive Series
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/P4KEAUTO.html for current information.
Revised: August 30, 2009 9:24 AM
AutomotiveTransientVoltage Suppression Diodes
Axial Leaded – 400W > P4KE Automotive Series
Part Numbering System
Part Marking System
Cathode Band
P4KE xxxXXAUTO -X
OPTION CODE:
BLANK ReelTape
-B Bulk Packaging
TYPE CODE:
Uni-Directional (5% VoltageTolerance)
CA Bi-Directional
F
A
VOLTAGE CODE
(Refer to the Electrical Characteristics table)
Littelfuse Logo
SERIES CODE
Product Type
Packaging
Component
Quantity
Packaging
Option
Part Number
Packaging Specification
Package
P4KExxxXXAUTO
DO-204AL
DO-204AL
5000
500
Tape & Reel
BOX
EIA STD RS-296E
P4KExxxXXAUTO-B
Littelfuse Concord Packing Spec. DM-0016
P4KE Automotive Series
©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to www.littelfuse.com/series/P4KEAUTO.html for current information.
Revised: August 30, 2009 9:24 AM
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