SMCJ78CA Fairchild Semiconductor, SMCJ78CA Datasheet - Page 3
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SMCJ78CA
Manufacturer Part Number
SMCJ78CA
Description
TVS BIDIRECT 1500W 78V SMC
Manufacturer
Fairchild Semiconductor
Series
SMCJr
Datasheet
1.SMCJ100A.pdf
(4 pages)
Specifications of SMCJ78CA
Voltage - Reverse Standoff (typ)
78V
Voltage - Breakdown
86.7V
Power (watts)
1500W
Polarization
Bidirectional
Mounting Type
Surface Mount
Package / Case
DO-214AB, SMC
Polarity
Bidirectional
Channels
1 Channel
Clamping Voltage
126 V
Operating Voltage
78 V
Breakdown Voltage
86.7 V to 95.8 V
Termination Style
SMD/SMT
Peak Surge Current
11.9 A
Peak Pulse Power Dissipation
1500 W
Maximum Operating Temperature
+ 150 C
Minimum Operating Temperature
- 55 C
Dimensions
6.25 (Max) mm W x 7.15 (Max) mm L
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SMCJ78CA
Manufacturer:
FAIRCHIL
Quantity:
130 000
Part Number:
SMCJ78CA
Manufacturer:
JINGDAO/晶导
Quantity:
20 000
Company:
Part Number:
SMCJ78CA-13-F
Manufacturer:
DIODES
Quantity:
30 000
Company:
Part Number:
SMCJ78CA-TR
Manufacturer:
ST
Quantity:
54 000
Company:
Part Number:
SMCJ78CAHE3/57T
Manufacturer:
VISHAY
Quantity:
130 000
Company:
Part Number:
SMCJ78CATR-13
Manufacturer:
microsemi
Quantity:
45 000
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
T = 25 C
200
100
A
e-kt
50
20
10
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
100
20000
10000
20
75
50
25
1000
0
100
10
0
Transient Voltage Suppressors
1
25
50
Junction Capacitance
Pulse Derating Curve
AMBIENT TEMPERATURE ( C)
50
Measured at
Stand-Off
Voltage (V mw)
100
REVERSE VOLTAGE (V)
5
75
10
100
125
SMCJ5V0(C)A-SMCJ170(C)A, Rev. H3
50
Visg = 50m Vp-p
T = 25 C
f = 1.0 MHz
150
A
º
100 200 400
Measured at
Zero Bias
º
175
(continued)
200