SMDJ7.0A Littelfuse Inc, SMDJ7.0A Datasheet - Page 3

• Manufacturer Part Number: SMDJ7.0A
• Description: DIODE TVS 7V 3000W 5% UNI SMD
• Manufacturer: Littelfuse Inc
• Series: SMDJr

Specifications of SMDJ7.0A

• Package / Case: DO-214AB, SMC
• Power (watts): 3000W
• Polarization: Unidirectional
• Voltage - Breakdown: 7.78V
• Voltage - Reverse Standoff (typ): 7V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Ratings and Characteristic Curves
Figure 1 - Peak Pulse Power Rating Curve
Figure 3 - Pulse Waveform
Figure 5 - Steady State Power Derating Curve
150
100
1000
50
0
6.5
5.5
4.5
3.5
2.5
1.5
0.5
100
0.1
0.0000001
10
6
5
4
3
2
1
0
1
0
0
0.31x0.31" (8.0x8.0mm)
Copper Pad Area
t d
25
t r =10μsec
0.000001
Peak Value
I PPM
T
1.0
A
50
- Ambient Temperature(ºC)
t
d
-Pulse Width (Sec.)
t-Time (ms)
Half Value
I PPM
75
0.00001
2.0
( )
I PPM
100
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
(T
A
=25°C unless otherwise noted)
125
0.0001
3.0
Transient Voltage Suppression Diodes
Surface Mount – 3000W
150
0.001
175
4.0
42
Figure 2 - Pulse Derating Curve
Figure 4 - Typical Junction Capacitance
Figure 6 - Maximum Non-Repetitive Peak Forward
1000000
10000
100
Surge Current Uni-Directional only
350
300
250
200
150
100
100
1
50
80
60
40
20
0
0
1.0
1
0
Uni-directional @ VR
V
25
BR
- Reverse Breakdown Voltage (V)
Number of Cycles at 60 Hz
T
A
- Ambient temperature (ºC)
50
10.0
Bi-directional V= OV
Specifications are subject to change without notice.
Bi-directional @ VR
75
10
100
100.0
Uni-directional V= OV
125
150
1000.0
100
SMDJ Series
175