SMDJ18 판매점 - Surface Mount Transient Voltage Suppressors

SMDJ18 반도체 회로 부품 판매점

Surface Mount Transient Voltage Suppressors

UN Semiconducctor

Surface Mount Transient Voltage Suppressors (TVS)

SMDJ Series 5.0 To 440 V 3000W

Description

The SMDJ series is designed specifically to protect sensitive electronic

equipment from voltage transients induced by lightning and other transient

voltage events.

Features

u For surface mounted applications in order to optimize board space

u Low leakage

u Uni and Bidirectional unit

u Glass passivated junction

u Low inductance

u Excellent clamping capability

u 3000W Peak power capability at 10 × 1000µs waveform Repetition

rate (duty cycle):0.01%

u Fast response time: typically less than 1.0ps from 0 Volts to VBR min

u Typical IR less than 5μA above 12V.

u High Temperature soldering: 260°C/40 seconds at terminals

u Typical maximum temperature coefficient ΔVBR = 0.1% ×

VBR@25°C× ΔT

u Plastic package has Underwriters Laboratory Flammability 94V-0

u Matte tin lead–free Plated

u Halogen free and RoHS compliant

u Typical failure mode is short from over-specified voltage or current

u Whisker test is conducted based on JEDEC JESD201A per its table

4a and 4c

u IEC-61000-4-2 ESD 15kV(Air), 8kV (Contact)

u ESD protection of data lines in accordance with IEC 61000-4-2

(IEC801-2)

u EFT protection of data lines in accordance with IEC 61000-4-4

(IEC801-4)

Uni-directional

Bi-directional

Functional Diagram

Cathode

Bi-directional

Uni-direction

Anode

Applications

TVS devices are ideal for the protection of I/O interfaces, VCC

bus and other vulnerable circuits used in Telecom, Computer,

Industrial and Consumer electronic applications.

Maximum Ratings (TA=25℃ unless otherwise noted)

Parameter

Symbol

Peak Pulse Power Dissipation with a 10/1000µs waveform (Fig.1)(Note

1), (Note 2)

Peak Pulse Current with a 10/1000µs waveform.(Note1,Fig.3)

Power Dissipation on Infinite Heat Sink at TL=75°C

Peak Forward Surge Current, 8.3ms Single Half Sine Wave (Note 3)

Maximum Instantaneous Forward Voltage at 25A for Unidirectional Only

(Note 4)

PPPM

IPP

PM(AV)

IFSM

Operating junction and Storage Temperature Range.

TJ , TSTG

Notes:

1. Non-repetitive current pulse, per Fig. 3 and derated above TA = 25°C per Fig. 2.

2. Mounted on 5.0mm x 5.0mm (0.03mm thick) Copper Pads to each terminal.

3. 8.3ms single half sine-wave, or equivalent square wave, Duty cycle = 4 pulses per minutes maximum.

4. VF < 3.5V for VBR < 200V and VF< 6.5V for VBR > 201V.

Value

3000

See Next Table

6.0

300

3.5/5.0

-55 to +150

Unit

Watts

Amps

Watt

Amps

Voltage

°C

UN Semiconductor Co., Ltd.

Revision October 18, 2013

1/7

www.unsemi.com.tw

@ UN Semiconductor Co., Ltd. 2013

Specifications are subject to change without notice.

Please refer to www.unsemi.com.tw for current information.

Surface Mount Transient Voltage Suppressors (TVS)

SMDJ Series 5.0 To 440 V 3000W

Electrical Characteristics (TA=25℃ unless otherwise noted)

Part Number

Uni

SMDJ5.0

SMDJ5.0A

SMDJ6.0

SMDJ6.0A

SMDJ6.5

SMDJ6.5A

SMDJ7.0

SMDJ7.0A

SMDJ7.5

SMDJ7.5A

SMDJ8.0

SMDJ8.0A

SMDJ8.5

SMDJ8.5A

SMDJ9.0

SMDJ9.0A

SMDJ10

SMDJ10A

SMDJ11

SMDJ11A

SMDJ12

SMDJ12A

SMDJ13

SMDJ13A

SMDJ14

SMDJ14A

SMDJ15

SMDJ15A

SMDJ16

SMDJ16A

SMDJ17

SMDJ17A

SMDJ18

SMDJ18A

SMDJ19

SMDJ19A

SMDJ20

SMDJ20A

SMDJ22

SMDJ22A

SMDJ24

SMDJ24A

SMDJ26

SMDJ26A

SMDJ28

SMDJ28A

SMDJ30

SMDJ30A

SMDJ33

SMDJ33A

SMDJ36

SMDJ36A

SMDJ40

SMDJ40A

SMDJ43

SMDJ43A

SMDJ5.0C

SMDJ5.0CA

SMDJ6.0C

SMDJ6.0CA

SMDJ6.5C

SMDJ6.5CA

SMDJ7.0C

SMDJ7.0CA

SMDJ7.5C

SMDJ7.5CA

SMDJ8.0C

SMDJ8.0CA

SMDJ8.5C

SMDJ8.5CA

SMDJ9.0C

SMDJ9.0CA

SMDJ10C

SMDJ10CA

SMDJ11C

SMDJ11CA

SMDJ12C

SMDJ12CA

SMDJ13C

SMDJ13CA

SMDJ14C

SMDJ14CA

SMDJ15C

SMDJ15CA

SMDJ16C

SMDJ16CA

SMDJ17C

SMDJ17CA

SMDJ18C

SMDJ18CA

SMDJ19C

SMDJ19CA

SMDJ20C

SMDJ20CA

SMDJ22C

SMDJ22CA

SMDJ24C

SMDJ24CA

SMDJ26C

SMDJ26CA

SMDJ28C

SMDJ28CA

SMDJ30C

SMDJ30CA

SMDJ33C

SMDJ33CA

SMDJ36C

SMDJ36CA

SMDJ40C

SMDJ40CA

SMDJ43C

SMDJ43CA

Marking

Uni

RDD

RDE

RDF

RDG

RDH

RDK

RDL

PDM

PDN

PDP

PDQ

PDR

PDS

PDT

PDU

PDV

PDW

PDX

PDY

PDZ

PED

PEE

PEF

PEG

PEH

PEK

PEL

PEM

PEN

PEP

PEQ

PER

PES

PET

PEA

PEB

PEU

PEV

PEW

PEX

PEY

PEZ

PFD

PFE

PFF

PFG

PFH

PFK

PFL

PFM

PFN

PFP

PFQ

PFR

PFS

PFT

DDD

DDE

DDF

DDG

DDH

DDK

DDL

DDM

DDN

DDP

DDQ

DDR

DDS

DDT

DDU

DDV

DDW

DDX

DDY

DDZ

DED

DEE

DEF

DEG

DEH

DEK

DEL

DEM

DEN

DEP

DEQ

DER

DES

DET

DEA

DEB

DEU

DEV

DEW

DEX

DEY

DEZ

DFD

DFE

DFF

DFG

DFH

DFK

DFL

DFM

DFN

DFP

DFQ

DFR

DFS

DFT

Reverse

Stand-Off

Voltage

VRWM (V)

5.0

6.0

6.5

7.0

7.5

8.0

8.5

9.0

10.0

11.0

12.0

13.0

14.0

15.0

16.0

17.0

18.0

19.0

20.0

22.0

24.0

26.0

28.0

30.0

33.0

36.0

40.0

43.0

Breakdown

Voltage VBR (V)

@IT

MIN MAX

6.40

6.67

7.22

7.78

8.33

8.89

9.44

10.00

11.10

12.20

13.30

14.40

15.60

16.70

17.80

18.90

20.00

21.13

21.10

22.20

24.40

26.70

28.90

31.10

33.30

36.70

40.00

44.40

47.80

7.30

7.3070

87.1357

7.37

8.82

7.98

9.51

8.60

10.20

9.21

10.90

9.83

11.50

10.40

12.20

11.10

13.60

12.30

14.90

13.50

16.30

14.70

17.60

15.90

19.10

17.20

20.40

18.50

21.80

19.70

23.10

20.90

24.40

22.10

25.76

23.30

27.10

24.50

29.80

26.90

32.60

29.50

35.30

31.90

38.00

34.40

40.70

36.80

44.90

40.60

48.90

44.20

54.30

49.10

58.40

52.80

Test

Current

(mA)

Maximum

Clamping

Voltage

@IPP (V)

9.6

9.2

11.4

10.3

12.3

11.2

13.3

12.0

14.3

12.9

15.0

13.6

15.9

14.4

16.9

15.4

18.8

17.0

20.1

18.2

22.0

19.9

23.8

21.5

25.8

23.2

26.9

24.4

28.8

26.0

30.5

27.6

32.2

29.2

34.0

30.8

35.8

32.4

39.4

35.5

43.0

38.9

46.6

42.1

50.0

45.4

53.5

48.4

59.0

53.3

64.3

58.1

71.4

64.5

76.7

69.4

Maximum

Peak

Pulse

Current

IPP (A)

312.50

326.09

263.16

291.26

243.90

267.86

225.56

250.00

209.79

232.56

200.00

220.59

188.68

208.33

177.51

194.81

159.57

176.47

149.25

164.84

136.36

150.75

126.05

139.53

116.28

129.31

111.52

122.95

104.17

115.38

98.36

108.70

93.17

102.74

88.21

97.47

83.80

92.59

76.14

84.51

69.77

77.12

64.38

71.26

60.00

66.08

56.07

61.98

50.85

56.29

46.66

51.64

42.02

46.51

39.11

43.23

Maximum

Reverse

Leakage IR

@VRWM

(μA)

1000

500

200

100

UN Semiconductor Co., Ltd.

Revision October 18, 2013

2/7

www.unsemi.com.tw

@ UN Semiconductor Co., Ltd. 2013

Specifications are subject to change without notice.

Please refer to www.unsemi.com.tw for current information.

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제조업체: UN Semiconducctor

( un )

SMDJ18 tvs-diode

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SMDJ18 반도체 회로 부품 판매점

Surface Mount Transient Voltage Suppressors

국내 전력반도체 판매점

일반적인 전자부품 판매점

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