P6KE47 Littelfuse Inc, P6KE47 Datasheet - Page 3

• Manufacturer Part Number: P6KE47
• Description: DIODE TVS 47V 600W UNI DO-15 10%
• Manufacturer: Littelfuse Inc
• Series: P6KEr

Specifications of P6KE47

• Package / Case: Axial
• Voltage - Reverse Standoff (typ): 40.2V
• Voltage - Breakdown: 44.7V
• Power (watts): 600W
• Polarization: Unidirectional
• Mounting Type: Through Hole
• Polarity: Unidirectional
• Channels: 1 Channel
• Clamping Voltage: 67.8 V
• Operating Voltage: 40.2 V
• Breakdown Voltage: 42.3 V
• Termination Style: Through Hole
• Peak Surge Current: 8.9 A
• Peak Pulse Power Dissipation: 600 W
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 3.6 mm Dia. x 3.6 (Max) mm W x 7.6 mm L
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free by exemption / RoHS Compliant
• Other names: P6KE47T

©2009 Littelfuse, Inc.
Specifications are subject to change without notice.
Please refer to http://www.Littelfuse.com/series/P6KE.html for current information.
Ratings and Characteristic Curves
Figure 1 - Peak Pulse Power Rating
Figure 3 - Pulse Waveform
Figure 5 - Steady State Power Derating Curve
150
100
100
50
0.1
10
0
6
5
4
3
2
1
0
1
0.1μs
0
0
L = 0.375” (9.5mm)
Lead Lengths
25
t d
1.0μs
t r =10μsec
T
Peak Value
I PPM
50
1.0
L
t d - Pulse Width (sec.)
-Lead Temperature(ºC)
10μs
75
t-Time (ms)
Half Value
I PPM
100
2.0
( )
100μs
I PPM
10/1000μsec. Waveform
as defined by R.E.A
2
T J =25°C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of I PPM
Non-repetitive Pulse
Waveform shown in Fig 3.
T A =25ûC
125
(T
A
=25°C unless otherwise noted)
150
1.0ms
3.0
Transient Voltage Suppression Diodes
Axial Leaded – 600W > P6KE series
175
10ms
200
4.0
Revision: January 09, 2009
83
Figure 2 - Pulse Derating Curve
Figure 4 - Typical Junction Capacitance Uni-Directional
Figure 6 - Maximum Non-Repetitive Forward Surge
10000
1000
100
120
100
100
10
80
60
40
20
Current
50
25
75
1
0
0
1.0
1
0
Tj=25C
f=1.0MHz
Vsig=50mVp-p
Uni-directional @VR
V
25
BR
- Reverse Breakdown Voltage (V)
T A - Ambient Temperature (
50
Number of Cycles at 60 Hz
10.0
75
Bi-directional V=0V
Bi-directional @VR
100
10
125 150
100.0
Uni-directional V=0V
o
C)
175 200
1000.0
100
P6KE Series