3PMT170C [MICROSEMI]

Trans Voltage Suppressor Diode, 1500W, 170V V(RWM), Bidirectional, 1 Element, Silicon, PLASTIC PACKAGE-3;


型号：	3PMT170C
厂家：	Microsemi
描述：	Trans Voltage Suppressor Diode, 1500W, 170V V(RWM), Bidirectional, 1 Element, Silicon, PLASTIC PACKAGE-3
文件：	总3页 (文件大小：79K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

3PMT5.0 thru 3PMT170

POWERMITE^®

1500 Watt Transient Absorption Zener

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

DESCRIPTION

POWERMITE ^®

These 1500 watt transient voltage suppressors offer power-handling capabilities only

found in larger packages. They are most often used for protecting against transients

from inductive switching environments or induced secondary lightning effects as

found in lower surge levels of IEC61000-4-5. With very fast response times, they are

also effective in protection from ESD or EFT. Powermite^®package features include a

full metallic bottom that eliminates the possibility of solder-flux entrapm ent during

assembly. They also provide unique locking tab acting as an integral heat sink. With

its very short terminations, parasitic inductance is minimized to reduce voltage

overshoots during fast-rise-time transients.

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

FEATURES

APPLICATIONS / BENEF ITS

Very low profile surface mount package (1.1mm)

Integral heat sink-locking tabs

Compatible with automatic insertion equipment

Full metallic bottom eliminates flux entrapment

Voltage range 5 volts to 170 volts

· Secondary lightning transient protection

· Inductive switching transient protection

· Small footprint

· Very low parasitic inductance for minimal

voltage overshoot

· Compliant to IEC61000-4-2 and IEC61000-4-4 for

ESD and EFT protection respectively and

Available in both unidirectional or bi-directional

(C suffix for bi-directional)

IEC61000-4-5 for surge levels defined herein

MAXIMUM RATINGS

MECHANICAL AND PACKAGING

Operating Temperature: -55°C to +150°C

Storage Temperature: -55°C to +150°C

1500 Watt peak pulse power (10 / 1000 µsec.)

Forward Surge Current: 200 Amps (8.3 ms)

(excluding bidirectional)

Repetition surge rate (duty factor): 0.01%

Lead and mounting temperature: 260°C for 10 sec

· Terminals tin-lead plated

· Two-lead side internally connected together

· Cathode designated with band (unidirectional)

· Molded epoxy package meets UL94V-0

· Weight: 0.072 grams (approximate)

· Thermal resistance: 2.5°C / watt junction to tab

130°C / watt junction to ambient with

recommended footprint

· Tape & Reel packaging per EIA-481-2

(16 mm - 6000 units/reel)

PEAK PULSE POWER RATI N G S

100

1.0

.10

50 100 150 200

100ns

1µs

10µs

100µs

1ms

10ms

T – Temperature – ºC

t_d– Pulse Time – sec

MSCXXXX.PDF 09-09 2002 REV 0

Microsemi

Page 1

Scottsdale Division

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

3PMT5.0 thru 3PMT170

POWERMITE^®

1500 Watt Transient Absorption Zener

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

ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless otherwise specified

STAND

OFF

BREAKDOWN

VOLTAGE

V_BR

CLAMPING

VOLTAGE

V_C

PEAK PULSE

CURRENT

I_PP

STANDBY

CURRENT

I_D

TEMPERATURE

COEFFICIENT

OF V_BR

VOLTAGE

V_WM

MICROSEMI

PART NUMBER

@1 mA

@ I_PP

@ V_WM

(FIGURE 2)

VOLTS

MAX

(FIGURE 2)

AMPS

a_VBR

%/°C

MAX

VOLTS

MIN

µA

MAX

3PMT5.0

6.40

6.67

7.22

7.78

8.33

8.89

9.94

10.0

11.1

12.2

13.3

14.4

15.8

16.7

17.8

18.9

20.0

22.2

24.4

26.7

28.9

31.1

33.3

36.7

40.0

44.4

47.8

50.0

53.3

56.7

60.0

64.4

66.7

71.1

77.8

83.3

86.7

94.4

100

9.60

11.4

12.3

13.3

14.3

15.0

15.9

16.9

18.8

20.1

22.0

23.8

25.8

26.9

28.8

30.5

32.2

35.8

39.4

43.0

46.6

50.0

53.5

59.0

64.3

71.4

76.7

80.3

85.5

91.1

96.3

103

156.2

131.6

122.0

112.8

104.9

100.0

94.3

1000

500

200

100

.057

.059

.061

.065

.067

.070

.073

.076

.078

.081

.082

.084

.086

.087

.088

.090

.092

.093

.094

.096

.097

.098

.099

.100

.101

.102

.103

.104

.105

3PMT6.0

3PMT6.5

3PMT7.0

6.5

3PMT7.5

3PMT8.0

3PMT8.5

3PMT9.0

3PMT10

3PMT11

3PMT12

3PMT13

3PMT14

3PMT15

3PMT16

3PMT17

3PMT18

3PMT20

3PMT22

3PMT24

3PMT26

3PMT28

3PMT30

3PMT33

3PMT36

3PMT40

3PMT43

3PMT45

3PMT48

3PMT51

3PMT54

3PMT58

3PMT60

3PMT64

3PMT70

3PMT75

3PMT78

3PMT85

3PMT90

3PMT100

3PMT110

3PMT120

3PMT130

3PMT150

3PMT160

3PMT170

7.5

8.5

9.0

100

110

120

130

150

160

170

88.7

79.8

74.6

68.2

63.0

58.1

55.8

52.1

49.2

46.6

41.9

48.1

34.9

32.2

30.0

28.0

25.2

23.3

21.0

19.6

18.7

17.5

16.5

15.6

14.6

14.0

13.2

12.0

11.2

10.8

9.9

107

114

125

134

139

.106

.107

151

160

9.4

111

179

8.4

.107

.108

122

196

7.7

133

214

7.0

144

231

6.5

167

268

5.6

178

287

5.2

189

304

4.9

For bi-directional indicate a C suffix after the part number (i.e.: 3PMT170C). Capacitance will be ½ that shown in figure 1.

MSCXXXX.PDF 09-09 2002 REV 0

Microsemi

Page 2

Scottsdale Division

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

3PMT5.0 thru 3PMT170

POWERMITE^®

1500 Watt Transient Absorption Zener

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

DEFINITIONS

DEFINITION

Symbol

Working Peak Reverse Voltage: The maximum peak voltage that can be applied over the operating

temperature range.

V_RWM

V_BR

V_C

Minimum Breakdown Voltage: The minimum voltage the device will exhibit at a specified current.

Minimum Clamping Voltage: The maximum voltage the device will exhibit at the peak pulse current.

Maximum Leakage Current: The maximum leakage current that will flow at the specified voltage and

temperature.

I_D

10000

Measured at Zero Bias

100

Peak Value -- Ipp

1000

10 1000 Waveform

Ipp

Half-Value --

100

Measured at Stand - off Voltage

500

1000

1500

1000

100

B R

: Breakdown Voltage in volts

t -- Time in microseconds

figure 1

figure 2

OUTLINE AND PAD LAYOUT

INCHES

MILLIMETERS

DIM

NOMINAL

0.070

0.173

0.200

0.035

0.160

0.072

0.056

0.044

0.190

0.210

0.038

0.034

0.030

NOMINAL

1.778

4.392

5.080

0.889

4.064

1.829

1.422

1.118

4.826

5.344

0.965

0.864

0.762

Mounting Pad

MSCXXXX.PDF 09-09 2002 REV 0

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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