Identify components

[Askic]

Hello guys,

what are the components that have the following marks on it:
1. K9 SK2B
2. 5.0 SMDJ

I guess nr 2 is TV suppression diode, I cannot find the exact datasheet, what could be a replacement component?
Regarding nr 1 I have fund something with similar mark to be a Schottkey diode, but not sure what role it has in the circuit.

Thank you

[redwire]

Re: Identify components

What package are these in? No pics?

[Zbysiu]

Re: Identify components

Post pictures of components, because will be easier to identify it

[u666sa]

Re: Identify components

1. 100V 2AMP SCHOTTKY
2. TVS-diod, 5.0SMDJ Series, one way, 28 V, 45.4 V, SMC

Part
Number
(Uni)
Part
Number
(Bi)
Marking Reverse
Stand off
Voltage VR
(Volts)
Breakdown
Voltage VBR
 (Volts) @ IT
Test
Current
I
T
(mA)
Maximun
Clamping
Voltage
VC@IPP
(10/1000μs)
(V)
Maximum
Peak
Pulse
Current IPP
(10/1000μs)
(A)
Maximum
Clamping
Voltage
VC@IPP
(8/20µs)
(V)
Maximum
Peak
Pulse
Current
I
PP(8/20μs)
(A)
Maximum
Reverse
Leakage
I
R@VR
(µA)
Maximum
Temperature
Coefficient
of VBR (%/C)
Agency
Approval
Uni Bi Min. Max.
5.0SMDJ12A 5.0SMDJ12CA 5PEP 5BEP 12.0 13.3 14.7 10 19.9 252.0 25.7 1890.0 800 0.075 X
5.0SMDJ13A 5.0SMDJ13CA 5PEQ 5BEQ 13.0 14.4 15.9 10 21.5 233.0 27.8 1747.5 500 0.076 X
5.0SMDJ14A 5.0SMDJ14CA 5PER 5BER 14.0 15.6 17.2 10 23.2 216.0 30.0 1620.0 200 0.08 X
5.0SMDJ15A 5.0SMDJ15CA 5PES 5BES 15.0 16.7 18.5 1 24.4 205.0 31.5 1537.5 100 0.083 X
5.0SMDJ16A 5.0SMDJ16CA 5PET 5BET 16.0 17.8 19.7 1 26.0 193.0 33.6 1447.5 50 0.084 X
5.0SMDJ17A 5.0SMDJ17CA 5PEU 5BEU 17.0 18.9 20.9 1 27.6 181.0 35.7 1357.5 20 0.085 X
5.0SMDJ18A 5.0SMDJ18CA 5PEV 5BEV 18.0 20.0 22.1 1 29.2 172.0 37.7 1290.0 10 0.088 X
5.0SMDJ20A 5.0SMDJ20CA 5PEW 5BEW 20.0 22.2 24.5 1 32.4 155.0 41.9 850.0 5 0.091 X
5.0SMDJ22A 5.0SMDJ22CA 5PEX 5BEX 22.0 24.4 26.9 1 35.5 141.0 45.9 1057.5 5 0.092 X
5.0SMDJ24A 5.0SMDJ24CA 5PEZ 5BEZ 24.0 26.7 29.5 1 38.9 129.0 50.3 967.5 5 0.092 X
5.0SMDJ26A 5.0SMDJ26CA 5PFE 5BFE 26.0 28.9 31.9 1 42.1 119.0 54.4 892.5 5 0.093 X
5.0SMDJ28A 5.0SMDJ28CA 5PFG 5BFG 28.0 31.1 34.4 1 45.4 110.0 58.7 825.0 5 0.094 X
5.0SMDJ30A 5.0SMDJ30CA 5PFK 5BFK 30.0 33.3 36.8 1 48.4 103.0 62.5 772.5 5 0.096 X
5.0SMDJ33A 5.0SMDJ33CA 5PFM 5BFM 33.0 36.7 40.6 1 53.3 93.9 68.9 704.3 5 0.097 X
5.0SMDJ36A 5.0SMDJ36CA 5PFP 5BFP 36.0 40.0 44.2 1 58.1 86.1 75.1 645.8 5 0.098 X
5.0SMDJ40A 5.0SMDJ40CA 5PFR 5BFR 40.0 44.4 49.1 1 64.5 77.6 83.3 582.0 5 0.099 X
5.0SMDJ43A 5.0SMDJ43CA 5PFT 5BFT 43.0 47.8 52.8 1 69.4 72.1 89.7 540.8 5 0.1 X
5.0SMDJ45A 5.0SMDJ45CA 5PFV 5BFV 45.0 50.0 55.3 1 72.7 68.8 93.9 516.0 5 0.101 X
5.0SMDJ48A 5.0SMDJ48CA 5PFX 5BFX 48.0 53.3 58.9 1 77.4 64.7 100.0 485.3 5 0.101 X
5.0SMDJ51A 5.0SMDJ51CA 5PFZ 5BFZ 51.0 56.7 62.7 1 82.4 60.7 106.5 455.3 5 0.101 X
5.0SMDJ54A 5.0SMDJ54CA 5PGE 5BGE 54.0 60.0 66.3 1 87.1 57.5 112.5 431.3 5 0.102 X
5.0SMDJ58A 5.0SMDJ58CA 5PGG 5BGG 58.0 64.4 71.2 1 93.6 53.5 120.9 401.3 5 0.103 X
5.0SMDJ60A 5.0SMDJ60CA 5PGK 5BGK 60.0 66.7 73.7 1 96.8 51.7 125.1 387.8 5 0.103 X
5.0SMDJ64A 5.0SMDJ64CA 5PGM 5BGM 64.0 71.1 78.6 1 103.0 48.6 133.1 364.5 5 0.104 X
5.0SMDJ70A 5.0SMDJ70CA 5PGP 5BGB 70.0 77.8 86.0 1 113.0 44.3 146.0 332.3 5 0.105 X
5.0SMDJ75A 5.0SMDJ75CA 5PGR 5BGR 75.0 83.3 92.1 1 121.0 41.4 156.3 310.5 5 0.106 X
5.0SMDJ78A 5.0SMDJ78CA 5PGT 5BGT 78.0 86.7 95.8 1 126.0 39.7 162.8 297.8 5 0.106 X
5.0SMDJ85A 5.0SMDJ85CA 5PGV 5BGV 85.0 94.4 104.0 1 137.0 36.5 177.0 273.8 5 0.106 X
5.0SMDJ90A 5.0SMDJ90CA 5PGX 5BGX 90.0 100.0 111.0 1 146.0 34.3 188.6 257.3 5 0.107 X
5.0SMDJ100A 5.0SMDJ100CA 5PGZ 5BGZ 100.0 111.0 123.0 1 162.0 30.9 209.3 231.8 5 0.107 X
5.0SMDJ110A 5.0SMDJ110CA 5PHE 5BHE 110.0 122.0 135.0 1 177.0 28.3 228.7 212.3 5 0.107 X
5.0SMDJ120A 5.0SMDJ120CA 5PHG 5BHG 120.0 133.0 147.0 1 193.0 26.0 249.4 195.0 5 0.108 X
5.0SMDJ130A 5.0SMDJ130CA 5PHK 5BHK 130.0 144.0 159.0 1 209.0 24.0 270.0 180.0 5 0.108 X
5.0SMDJ140A 5.0SMDJ140CA 5PHL 5BHL 140.0 156.0 172.0 1 226.1 22.2 292.1 166.5 5 0.108 X
5.0SMDJ150A 5.0SMDJ150CA 5PHM 5BHM 150.0 167.0 185.0 1 243.0 20.6 314.0 154.5 5 0.108 X
5.0SMDJ160A 5.0SMDJ160CA 5PHP 5BHB 160.0 178.0 197.0 1 259.0 19.3 334.6 144.8 5 0.108 X
5.0SMDJ170A 5.0SMDJ170CA 5PHR 5BHR 170.0 189.0 209.0 1 275.0 18.2 355.3 136.5 5 0.108 X

[Askic]

Re: Identify components

Hello guys and thank you for the answer.
Sorry for the late reply.
Here are the pictures.