P6SMBJ400CA Littelfuse Inc, P6SMBJ400CA Datasheet - Page 3

• Manufacturer Part Number: P6SMBJ400CA
• Description: DIODE TVS 600W 400V BIDIR 5% SMB
• Manufacturer: Littelfuse Inc
• Series: P6SMBJr

Specifications of P6SMBJ400CA

• Voltage - Reverse Standoff (typ): 342V
• Voltage - Breakdown: 380V
• Power (watts): 600W
• Polarization: Bidirectional
• Mounting Type: Surface Mount
• Package / Case: DO-214AA, SMB
• Lead Free Status / RoHS Status: Lead free by exemption / RoHS Compliant
• Other names: P6SMBJ400CA; P6SMBJ400CALFTR

Silicon Avalanche Diodes
600W Surface Mount Transient Voltage Supressors
Ratings and Characteristic Curves T A =25˚C unless otherwise noted
RoHS
100
268
150
100
0.1
50
0.1µs
10
100
10
1.0
0
1
0.1
0.001
Fig. 5- Typ. Transient Thermal Impedance
0
P6SMBJ Series
Fig. 1 Peak Pulse Power Rating
0.2x0.2"(5.0x5.0mm)
Copper Pad Areas
t d
1.0µs
t r =10µsec
0.01
Peak Value
I PPM
Fig. 3 Pulse Waveform
1.0
Half Value I PPM
t d - Pulse Width (sec.)
0.1
10µs
t p - Pulse Duration(sec)
2
2.0
1
100µs
10/1000µsec. Waveform
as defined by R.E.A
T J =25˚C
Pulse Width(td) is defined
as the point where the peak
current decays to 50% of I PPM
10
1.0ms
3.0
100
10ms
1000
4.0
w w w . l i t t e l f u s e . c o m
6000
1000
100
10
100
100
200
50
75
25
10
0
1.0
0
1
Fig. 4- Typical Junction Capacitance
Fig. 6- Maximum Non-Repetitive Peak
25
Fig. 2 Pulse Derating Curve
V WM -Reverse Stand-Off Voltage (V)
Bi-Directional
Uni-Directional
V R , Measured at
Stand-Off
Voltage, V WM
Forward Surge Current
50
T A - Ambient Temperature (˚C)
Number of Cycles at 60Hz
75
10
100
10
8.3 Single Half Sine-Wave
(JEDEC Method)
Undirectional Only
125 150 175 200
T J =25˚C
f=1.0MHZ
V sig =50mVp-p
Measured at
Zero Bias
100
100
200
®