P6KE27A Fairchild Semiconductor, P6KE27A Datasheet - Page 3

• Manufacturer Part Number: P6KE27A
• Description: TVS UNIDIR 600W 27V DO-15
• Manufacturer: Fairchild Semiconductor

Specifications of P6KE27A

• Voltage - Reverse Standoff (typ): 23.1V
• Voltage - Breakdown: 25.7V
• Power (watts): 600W
• Polarization: Unidirectional
• Mounting Type: Through Hole
• Package / Case: DO-204AC, DO-15, Axial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: P6KE27AFS

P6KE6V8(C)A - P6KE440(C)A Rev. D1
© 2010 Fairchild Semiconductor Corporation
Typical Performance Characteristics
Figure 1. Peak Pulse Power Rating Curve
Figure 5. Steady State Power Derating Curve
3.75
1.25
100
150
100
0.1
2.5
10
50
0.0001
1
0
5
0
0
0
Peak Value
td
25
tf = 10μ μ μ μ sec
Ippm
0.001
Figure 3. Pulse Waveform
50
1
Lead Temperature [ºC]
Half Value-Ipp
Pulse Width [ms]
75
0.01
Time [ms]
Current Decays to 50% of Ipp
T = 25 C
Pulse Width (td) is Defined
as the Point Where the Peak
100
as Defined by R.E.A.
10/1000μ μ μ μ sec Waveform
A
2
2
0.1
º
e-kt
125
T = 25 C
A
150
3
º
1
175
200
10
4
3
Figure 4. Total Capacitance - Unidirectional
Figure 6. Non-Repetitive Surge Current
100
6000
4000
2000
1000
200
100
75
50
25
500
200
100
50
20
10
0
50
20
10
0
1
1
25
Figure 2. Pulse Derating Curve
2
Number of Cycles at 60Hz
Ambient Temperature [ºC]
50
Reverse Voltage, V
5
Measured at
Stand-Off
Voltage (V mw)
5
75
10
100
T = T max
8.3ms Single Half Sine-Wave
JEDEC Method
10
A
A
125
20
R
Visg = 50m Vp-p
T = 25 C
f = 1.0 MHz
[V]
150
A
50
Measured at
Zero Bias
º
50
100
175
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200
100
200