SMBJ20A Fairchild Semiconductor, SMBJ20A Datasheet - Page 3
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SMBJ20A
Manufacturer Part Number
SMBJ20A
Description
TVS UNIDIRECT+G6813 600W 20V SMB
Manufacturer
Fairchild Semiconductor
Series
SMBJr
Datasheet
1.SMBJ33A.pdf
(4 pages)
Specifications of SMBJ20A
Voltage - Reverse Standoff (typ)
20V
Voltage - Breakdown
22.2V
Power (watts)
600W
Polarization
Unidirectional
Mounting Type
Surface Mount
Package / Case
DO-214AA, SMB
Polarity
Unidirectional
Channels
1 Channel
Clamping Voltage
32.4 V
Operating Voltage
20 V
Breakdown Voltage
22.2 V to 24.5 V
Termination Style
SMD/SMT
Peak Surge Current
18.5 A
Peak Pulse Power Dissipation
600 W
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 55 C
Dimensions
3.95(Max) mm W x 4.75(Max) mm L
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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Typical Characteristics
100
150
100
0.1
10
50
0.0001
1
0
Peak Pulse Power Rating Curve
0
Peak Value
td
Ippm
tf = 10 sec
0.001
Pulse Waveform
1
PULSE WIDTH (ms)
Half Value-Ipp
0.01
TIME (ms)
Current Decays to 50% of Ipp
T = 25 C
Pulse Width (td) is Defined
as the Point Where the Peak
10/1000 sec Waveform
as Defined by R.E.A.
2
A
2
0.1
º
200
100
T = 25 C
50
20
10
A
e-kt
1
Non-Repetitive Surge Current
3
º
1
2
NUMBER OF CYCLES AT 60Hz
10
4
5
T = T max
8.3ms Single Half Sine-Wave
JEDEC Method
10
A
A
20
100
6000
4000
2000
1000
75
50
25
500
200
100
0
50
20
10
0
Transient Voltage Suppressors
1
50
25
Junction Capacitance
Pulse Derating Curve
AMBIENT TEMPERATURE ( C)
50
100
REVERSE VOLTAGE (V)
5
Measured at
Stand-Off
Voltage (V mw)
75
10
100
SMBJ5V0(C)A-SMBJ170(C)A, Rev. I2
125
Visg = 50m Vp-p
T = 25 C
f = 1.0 MHz
150
50
A
º
Measured at
Zero Bias
º
100
175
(continued)
200
200