1V5KE440CA Fairchild Semiconductor, 1V5KE440CA Datasheet - Page 3

• Manufacturer Part Number: 1V5KE440CA
• Description: TVS BIDIRECT 440V 1500W DO201AE
• Manufacturer: Fairchild Semiconductor

Specifications of 1V5KE440CA

• Voltage - Reverse Standoff (typ): 376V
• Voltage - Breakdown: 418V
• Power (watts): 1500W
• Polarization: Bidirectional
• Mounting Type: Through Hole
• Package / Case: DO-201AE, Axial
• Polarity: Bidirectional
• Clamping Voltage: 602 V
• Operating Voltage: 376 V
• Breakdown Voltage: 418 V to 462 V
• Termination Style: Axial
• Peak Surge Current: 2.6 A
• Peak Pulse Power Dissipation: 1500 W
• Maximum Operating Temperature: + 175 C
• Minimum Operating Temperature: - 55 C
• Dimensions: 5.33 (Max) mm W x 9.53 (Max) mm L
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 5. Steady State Power Derating Curve
Typical Characteristics
Figure 1. Peak Pulse Power Rating Curve
3.75
1.25
100
150
100
0.1
2.5
10
0.0001
50
1
0
5
0
0
0
Peak Value
td
25
tf = 10 sec
Ippm
0.001
Figure 3. Pulse Waveform
50
1
Lead Temperature [ºC]
Half Value-Ipp
Pulse Width [ms]
0.01
75
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.
10/1000 sec Waveform
2
A
2
0.1
º
125
T = 25 C
A
e-kt
150
3
º
1
175
200
10
4
100
10000
200
100
Figure 6. Non-Repetitive Surge Current
75
50
25
1000
50
20
10
0
100
10
0
1
Transient Voltage Suppressors
5
25
Figure 2. Pulse Derating Curve
UNIDIRECTIONAL ONLY
Figure 4. Total Capacitance
2
10
Number of Cycles at 60Hz
Ambient Temperature [ºC]
50
Bidirectional
Reverse Voltage, V
20
5
75
Unidirectional
Unidirectional
100
10
Measured at
Stand-Off
Voltage (V mw)
T = T max
8.3ms Single Half Sine-Wave
JEDEC Method
50
A
1V5KE6V8(C)A - 1V5KE440(C)A, Rev. D
125
A
20
100
R
Visg = 50m Vp-p
T = 25 C
f = 1.0 MHz
150
A
[V]
Measured at
Zero Bias
200
º
50
175
(continued)
500
100
200