30KPA90TRE3 [MICROSEMI]

Transient Suppressor,;


型号：	30KPA90TRE3
厂家：	Microsemi
描述：	Transient Suppressor,
文件：	总3页 (文件大小：138K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

30KPA28A thru 30KPA288CA, e3

30kW Transient Voltage Suppressor

S C O T T S D A L E D I V I S I O N

FOR

DESCRIPTION

APPEARANCE

These Microsemi 30 kW Transient Voltage Suppressors (TVSs) are

designed for applications requiring protection of voltage-sensitive electronic

devices that may be damaged by harsh or severe voltage transients

including lightning per IEC61000-4-5 and class levels with various source

impedances described herein. This series is available in 33 to 400 volt

standoff voltages (V_WM) in both unidirectional and bi-directional with either

5% or 10% tolerances of the Breakdown Voltage (V_BR). Microsemi also

offers numerous other TVS products to meet higher or lower power

demands and special applications.

IMPORTANT: For the most current data, consult MICROSEMI’s website: http://www.microsemi.com

FEATURES @ 25⁰C UNLESS OTHER WISE SPECIFIED

APPLICATIONS / BENEFITS

•

Available in both Unidirectional and Bidirectional

construction (Bidirectional with a CA suffix)

•

Protection from switching transients and induced RF

Protection from ESD, and EFT per IEC 61000-4-2 and

IEC 61000-4-4

Suppresses transients up to 30 kW @ 10/1000 µs and

200 kW @ 8/20 µs (see Figure 1)

•

Secondary lightning protection per IEC61000-4-5 with

42 Ohms source impedance:

Class 1,2,3,4: 30KPA33A - 30KPA400A or CA

Class 5: 30KPA33A - 30KPA400A or CA

Moisture classification is Level 1 with no dry pack

required per IPC/JEDEC J-STD-020B

•

Glass passivated chip junction in a P600 package

Reverse leakage below 2 µA for voltages above 73

volts V_BR

Class 5: 30KPA33A - 30KPA220A or CA (long

distance)

• Optional 100% screening for avionics grade is

available by adding MA prefix to part number for

added 100% temperature cycle -55^oC to +125^oC (10X)

as well as surge (3X) and 24 hours HTRB with post

test V_Z& I_R(in the operating direction for unidirectional

or both directions for bidirectional)

•

Secondary lightning protection per IEC61000-4-5 with

12 Ohms source impedance:

Class 1,2, 3: 30KPA33A to 30KPA400A or CA

Class 4: 30KPA33A to 30KPA220A or CA

Secondary lightning protection per IEC61000-4-5 with

2 Ohms source impedance:

• Options for screening in accordance with MIL-PRF-

19500 for JANTX are available by adding MX prefix to

the part number.

Class 2: 30KPA33A to 30KPA400A or CA

Class 3: 30KPA33A to 30KPA220A or CA

Class 4: 30KPA33A to 30KPA110A or CA

RoHS Compliant devices available by adding “e3” suffix

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

•

Peak Pulse Power dissipation at 25^ºC: 30,000 watts

•

CASE: Void-free transfer molded thermosetting

epoxy P600 package meeting UL94V-0

at 10/1000 μs (also see Figures 1 and 2)

•

Impulse repetition rate (duty factor): 0.05%

FINISH: Tin-Lead or RoHS compliant annealed

matte-Tin plating readily solderable per MIL-STD-

750, method 2026

_clamping(0 volts to V_(BR)min.): < 100 ps theoretical for

unidirectional and < 5 ns for bidirectional

Operating & Storage temperature: -65^ºC to +150^ºC

•

MARKING:

•

Thermal resistance: 17.5^ºC/W junction to lead, or

77.5^ºC/W junction to ambient when mounted on FR4

PC board with 4 mm²copper pads (1oz) and track

width 1 mm, length 25 mm

Polarity band when required

MSC Microsemi

Part Number 30KPAXX

WW/YY Date code

•

Steady-State Power dissipation: 7 watts at T_L=

27.5^oC, or 1.61 watts at T_A= 25^ºC when mounted on

FR4 PC board described for thermal resistance

•

POLARITY: Band denotes cathode. Bidirectional not

marked for polarity

•

WEIGHT: 0.07oz or 2.5grams (approximate)

•

Forward Surge: 400 Amps 8.3 ms half-sine wave for

unidirectional devices only

Solder temperatures: 260 ^ºC for 10 s (maximum)

TAPE & REEL option: Standard per EIA-296 for axial

package (add “TR” suffix to part number)

•

See package dimension on last page

09-01-2009 REV A, SD89A

Microsemi

Page 1

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

30KPA28A thru 30KPA288CA, e3

30kW Transient Voltage Suppressor

S C O T T S D A L E D I V I S I O N

ELECTRICAL CHARACTERISTICS @ 25⁰C UNLESS OTHER WISE SPECIFIED

Maximum

Clamping

@ I_PP

10/1000μs

V_C

Breakdown Voltage

Maximum Reverse

Rated Stand-off

Voltage

Maximum Peak

Pulse Current

I_PP

_(BR)Volts

@ I_(BR)

Leakage

@ V_WM

I_D

Part

Number

V_WM

V_(BR)

I_(BR)

VOLTS

MIN

VOLTS

Amps

μAmps

30KPA28A

30KPA30A

30KPA33A

30KPA36A

30KPA39A

30KPA42A

30KPA43A

30KPA45A

30KPA48

31.28

33.51

36.90

40.20

43.60

46.90

48.00

50.30

53.60

57.00

60.30

64.80

67.00

71.50

73.70

78.20

50.0

55.2

58.5

61.8

67.2

72.0

73.0

77.4

81.6

5000

606.0

548.9

517.9

490.3

450.9

420.8

415.1

391.5

371.3

350.7

331.5

327.9

297.2

291.3

283.2

278.0

271.7

265.8

253.8

234.9

217.7

207.0

194.2

183.0

172.9

155.9

142.3

135.8

129.8

123.7

252.6

272.4

110.2

104.3

94.7

5000

2000

1000

250

150

30KPA51A

30KPA54A

30KPA58A

30KPA60A

30KPA64A

30KPA66A

30KPA70A

30KPA71A

30KPA72A

30KPA75A

30KPA78A

30KPA184A

30KPA90A

30KPA96A

30KPA102A

30KPA108A

30KPA120A

30KPA132A

30KPA144A

30KPA150A

30KPA156A

30KPA160A

30KPA168A

30KPA170A

30KPA180A

30KPA198A

30KPA216A

30KPA240A

30KPA258A

30KPA260A

30KPA270A

30KPA280A

30KPA288A

86.4

91.4

92.4

102.0

104.0

107.0

109.0

111.5

114.0

119.4

129.0

139.2

146.4

156.0

165.6

175.2

194.4

213.0

223.2

233.4

245.0

252.6

272.4

275.0

290.4

319.8

346.6

387.0

416.4

416.0

436.2

464.0

469.9

79.30

80.40

83.80

87.10

93.80

100.50

107.20

113.90

120.60

134.00

147.4

102

108

120

132

144

150

156

160

168

170

180

198

216

240

258

270

280

288

160.80

167.60

174.30

178.20

187.70

189.90

201.10

221.20

241.30

268.10

288.20

290.40

301.60

312.80

321.70

86.9

78.3

72.8

69.5

65.3

64.5

NOTE: For bidirectional construction, indicate a CA suffix after the part number.

09-01-2009 REV A, SD89A

Microsemi

Page 2

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

30KPA28A thru 30KPA288CA, e3

30kW Transient Voltage Suppressor

S C O T T S D A L E D I V I S I O N

SYMBOLS & DEFINITIONS

Symbol

V_WM

P_PP

Definition

Working Peak (Standoff) Voltage

Peak Pulse Power

Symbol

Definition

Peak Pulse Current

I_PP

V_C

Clamping Voltage

V_(BR)

I_D

Breakdown Voltage

Standby Current

I_(BR)

Breakdown Current for V_(BR)

GRAPHS

Waveform Non-Repetitive

tp – Pulse Time – sec

FIGURE 1

FIGURE 2

Peak Pulse Power vs. Pulse Time to 50% of

Pulse Waveform

DIMENSIONS

V_(BR)- BREAKDOWN VOLTAGE-VOLTS

FIGURE 3

Typical Capacitance vs. Breakdown Voltage

NOTE: For Bidirectional Construction, indicate a CA suffix after

part number. Capacitance will be one-half that shown in Figure 3.

09-01-2009 REV A, SD89A

Microsemi

Page 3

Scottsdale Division

8700 E. Thomas Rd. PO Box 1390, Scottsdale, AZ 85252 USA, (480) 941-6300, Fax: (480) 947-1503

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