SMBJ26,SMBJ26 pdf中文资料,SMBJ26引脚图,SMBJ26电路-Datasheet-电子工程世界

文档预览

SMBG AND SMBJ5.0 THRU 170CA

SURFACE MOUNT T

RANS

ORB

™ TRANSIENT VOLTAGE SUPPRESSOR

Stand-off Voltage -

5.0 to170 Volts

DO-214AA

MODIFIED J-BEND

Peak Pulse Power -

600 Watts

FEATURES

0.086 (2.20)

0.077 (1.95)

0.155 (3.94)

0.130 (3.30)

0.180 (4.57)

0.160 (4.06)

0.012 (0.305)

0.006 (0.152)

0.096 (2.44)

0.084 (2.13)

0.060 (1.52)

0.030 (0.76)

0.220 (5.59)

0.205 (5.21)

0.008 (0.203)

MAX.

DO-215AA

GULL WING

♦

Plastic package has Underwriters Laboratory Flammability

Classification 94V-0

♦

For surface mounted applications in order to optimize

board space

♦

Low profile package

♦

Built-in strain relief

♦

Glass passivated junction

♦

Low incremental surge resistance

♦

600W peak pulse power capability with a 10/1000µs

waveform, repetition rate (duty cycle): 0.01%

♦

Excellent clamping capability

♦

Fast response time: typically less than 1.0ps from 0 volts

to V

(BR)

for unidirectional and 5.0ns for bidirectional types

♦

For devices with V

(BR)

≥10V,

are typically less

than 1.0µA

♦

High temperature soldering guaranteed:

250°C/10 seconds at terminals

0.125 (3.17)

0.115 (2.92)

0.245 (6.22)

0.130 (5.72)

MECHANICAL DATA

Case:

JEDEC DO214AA / DO215AA molded plastic body

over passivated junction

Terminals:

Solder plated, solderable per MIL-STD-750,

Method 2026

Polarity:

For unidirectional types the color band denotes the

cathode, which is postitive with respect to the anode under

normal TVS operation

Mounting Position:

Any

Weight:

0.003 ounces, 0.093 gram

0.280 (7.11)

0.260 (6.60)

0.016 (0.41)

0.006 (0.15)

0.020

(0.51)

MAX.

0.058 (1.47)

0.038 (0.97)

0.400 (10.16)

0.380 (9.64)

0.032 (8.10)

0.024 (6.10)

0.095 (2.41)

0.075 (1.90)

0.008 (0.20)

0.004 (0.10)

SEATING

PLANE

Dimensions in inches and (millimeters)

DEVICES FOR BIDIRECTIONAL APPLICATIONS

For bidirectional use suffix C or CA for types SMB-5.0 thru SMB-170 (eg. SMBG5.0C, SMBJ170CA).

Electrical characteristics apply in both directions

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

SYMBOLS

VALUE

UNITS

Peak pulse power dissipation with a 10/1000µs waveform

(NOTES 1, 2, FIG. 1)

Peak pulse current with a 10/1000µs waveform

(NOTE 1)

Peak forward surge current 8.3ms single half sine-wave superimposed

on rated load (JEDEC Method)

(NOTES 2, 3)

- unidirectional only

Maximum instantaneous forward voltage at 50A

(NOTE 3)

unidirectional only

Operating junction and storage temperature range

NOTES:

(1) Non-repetitive current pulse, per Fig.3 and derated above T

=25°C per Fig. 2

(2) Mounted on 0.2 x 0.2” (5.0 x 5.0mm) copper pads to each terminal

(3) Measured on 8.3ms single half sine-wave. For uni-directional devices only.

PPM

FSM

, T

STG

Minimum 600

SEE TABLE 1

Watts

Amps

Volts

°C

100.0

3.5

-55 to +150

2/1/99

ELECTRICAL CHARACTERISTICS (T

25°C unless otherwise noted) TABLE 1

Device Type

Gull Wing

Lead

SMBG5.0

SMBG5.0A

SMBG6.0

SMBG6.0A

SMBG6.5

SMBG6.5A

SMBG7.0

SMBG7.0A

SMBG7.5

SMBG7.5A

SMBG8.0

SMBG8.0A

SMBG8.5

SMBG8.5A

SMBG9.0

SMBG9.0A

SMBG10

SMBG10A

SMBG11

SMBG11A

SMBG12

SMBG12A

SMBG13

SMBG13A

SMBG14

SMBG14A

SMBG15

SMBG15A

SMBG16

SMBG16A

SMBG17

SMBG17A

SMBG18

SMBG18A

SMBG20

SMBG20A

SMBG22

SMBG22A

SMBG24

SMBG24A

SMBG26

SMBG26A

SMBG28

SMBG28A

SMBG30

SMBG30A

SMBG33

SMBG33A

SMBG36

SMBG36A

SMBG40

SMBG40A

SMBG43

SMBG43A

SMBG45

SMBG45A

SMBG48

SMBG48A

SMBG51

SMBG51A

Device Type

Modified

“J” Bend Lead

SMBJ5.0

SMBJ5.0A

SMBJ6.0

SMBJ6.0A

SMBJ6.5

SMBJ6.5A

SMBJ7.0

SMBJ7.0A

SMBJ7.5

SMBJ7.5A

SMBJ8.0

SMBJ8.0A

SMBJ8.5

SMBJ8.5A

SMBJ9.0

SMBJ9.0A

SMBJ10

SMBJ10A

SMBJ11

SMBJ11A

SMBJ12

SMBJ12A

SMBJ13

SMBJ13A

SMBJ14

SMBJ14A

SMBJ15

SMBJ15A

SMBJ16

SMBJ16A

SMBJ17

SMBJ17A

SMBJ18

SMBJ18A

SMBJ20

SMBJ20A

SMBJ22

SMBJ22A

SMBJ24

SMBJ24A

SMBJ26

SMBJ26A

SMBJ28

SMBJ28A

SMBJ30

SMBJ30A

SMBJ33

SMBJ33A

SMBJ36

SMBJ36A

SMBJ40

SMBJ40A

SMBJ43

SMBJ43A

SMBJ45

SMBJ45A

SMBJ48

SMBJ48A

SMBJ51

SMBJ51A

Device

Marking

Code

UNI

Breakdown

Voltage

(BR)

(Volts)

(NOTE 1)

(MIN /MAX)

6.40

6.67

7.22

7.82

7.07

8.15

7.37

8.82

7.98

Test

Current

at I

(mA)

1.0

1'0

1.0

Stand-off

Voltage

(Volts)

5.0

6.0

6.5

7.0

7.5

8.0

8.5

9.0

Maximum

Reverse

Leakage I

at V

(µA)

(NOTE 3)

800

500

200

100

5.0

Maximum

Peak Pulse

Surge

Current I

PPM

(NOTE 2)

(Amps)

62.5

65.2

52.6

58.3

48.8

53.6

45.1

50.0

42.0

46.5

40.0

44.1

37.7

41.7

35.5

39.0

31.9

35.3

29.9

33.0

27.3

30.2

25.2

27.9

23.3

25.9

22.3

24.6

20.8

23.1

19.7

21.7

18.6

20.5

16.8

18.5

15.2

16.9

14.0

15.4

12.9

14.3

12.0

13.2

11.2

12.4

10.2

11.3

9.3

10.3

8.4

9.3

7.8

8.6

7.5

8.3

7.0

7.8

6.6

7.3

Maximum

Clamping

Voltage at I

PPM

(Volts)

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

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

80.3

72.7

85.5

77.4

91.1

82.4

7.78 / 9.51

7.78 / 8.60

8.33 / 10.2

8.33 / 9.21

8.89 / 10.9

8.89 / 9.83

9.44 / 11.5

9.44 / 10.4

10.0 / 12.2

10.0 / 11.1

11.1 / 13.6

11.1 / 12.3

12.2 / 14.9

12.2 / 13.5

13.3 / 16.3

13.3 / 14.7

14.4 / 17,6

14.4 / 15.9

15,6 / 19.1

15.6 / 17.2

16.7 / 20.4

16.7 / 18.5

178 / 21.8

178 / 19.7

18.9 / 23.1

18.9 / 20.9

20.0 / 24.4

20.0 / 22.1

22.2 / 27.1

22.2 / 24.5

24.4 / 29.8

24.4 / 26.9

26.7 / 32.6

26.7 / 29.5

28.9 / 35.3

28.9 / 31.9

31.1 / 38.0

31.1 / 34.4

33.3 / 40.7

33.3 / 36.8

36.7 / 44.9

36.7 / 40.6

40.0 / 48.9

40.0 / 44.2

44.4 / 54.3

44.4 / 49.1

47.8 / 58.4

47.8 / 52.8

50.0 / 61.1

50.0 / 55.3

53.3 / 65.1

53.3 / 58.9

56.7 / 69-3

56.7 / 62.7

ELECTRICAL CHARACTERISTICS (T

25°C unless otherwise noted) TABLE 1 (Cont’d)

Device Type

Gull Wing

Lead

SMBG54

SMBG54A

SMBG58

SMBG58A

SMBG60

SMBG60A

SMBG64

SMBG64A

SMBG70

SMBG70A

SMBG75

SMBG75A

SMBG78

SMBG78A

SMBG85

SMBG85A

SMBG90

SMBG90A

SMBG100

SMBG100A

SMBG110

SMBG110A

SMBG120

SMBG120A

SMBG130

SMBG130A

SMBG150

SMBG150A

SMBG160

SMBG160A

SMBG170

SMBG170A

Device Type

Modified

“J” Bend Lead

SMBJ54

SMBJ54A

SMBJ58

SMBJ58A

SMBJ60

SMBJ60A

SMBJ64

SMBJ64A

SMBJ70

SMBJ70A

SMBJ75

SMBJ75A

SMBJ78

SMBJ78A

SMBJ85

SMBJ85A

SMBJ90

SMBJ90A

SMBJ100

SMBJ100A

SMBJ110

SMBJ110A

SMBJ120

SMBJ120A

SMBJ130

SMBJ130A

SMBJ150

SMBJ150A

SMBJ160

SMBJ160A

SMBJ170

SMBJ170A

Device

Marking

Code

UNI

Breakdown

Voltage

(BR)

(Volts)

(NOTE 1)

(Min /Max)

60.0 / 73.3

60.0 / 66.3

64.4 / 78.7

64.4 / 71.2

66.7 / 81.5

66.7 / 73.7

71.1 / 86.9

71.1 / 78.6

77.8 / 95.1

77.8 / 86.0

83.3 / 102

83.3 / 92.1

86.7 / 106

86.7 / 95.8

94.4 / 115

94.4 / 104

100 / 122

100 / 111

111 / 136

111 / 123

122 / 149

122 / 135

133 / 163

133 / 147

144 / 176

144 / 159

167 / 204

167 / 185

178 / 218

178 / 197

189 / 231

189 / 209

Test

Current

at I

(mA)

1.0

Stand-off

Voltage

(Volts)

100

110

120

130

150

160

170

Maximum

Reverse

Leakage I

at V

(µA)

(NOTE 3)

5.0

6.0

5.0

Maximum

Peak Pulse

Surge

Current I

PPM

(NOTE 2)

(Amps)

6.2

6.9

5.8

6.4

5.6

6.2

5.3

5.8

4.8

5.3

4.5

5.0

4.3

4.8

4.0

4.4

3.8

4.1

3.4

3.7

3.1

3.4

2.8

3.1

2.6

2.9

2.2

2.5

2.1

2.3

2.0

2.2

Maximum

Clamping

Voltage at I

PPM

(Volts)

96.3

87.1

103

93.6

107

96.8

114

103

125

113

134

121

139

126

151

137

160

146

179

162

196

177

214

193

231

209

268

243

287

259

304

275

NOTES:

(1) V

(BR)

measured after I

applied for 300µs square wave pulse or equivalent

(2) Surge current waveform per Fig. 3 and derate per Fig. 2

(3) For bi-directional types having V

of 10 Volts and less, the I

limit is doubled

(4) For the bi-directional SMBG/SMBJ5.0CA, the maximum V

(BR)

is 7.25 Volts

(5) All terms and symbols are consistent with ANSI/IEEE C62.35

APPLICATION N0TES

These surface mountable packages are designed specifically for transient voltage suppression. The wide leads assure a large sur-

face contact for good heat dissipation, and a low resistance path for surge current flow to ground. These high speed transient voltage

suppressors can be used to effectively protect sensitive components such as integrated circuits and MOS devices.

A 600W (SMB) device is normally selected when the threat of transients is from lightening-induced transients conducted via external

leads or 1/0 lines. It is also used to protect against switching transients induced by large coils or industrial motors.

System impedance at component level in a system is usually high enough to limit the current to within the peak pulse current (I

)

rating of this series.

RECOMMENDED PAD SIZES

The pad dimensions should be 0.010” (0.25mm) longer than the contact size, in the lead axis.

This allows a solder fillet to form, see Fig. below. Contact factory for soldering methods.

GULL- WING

MODIFIED J-BEND

0.090" (2.28)

0.165" (4.19)

0.085" (2.16)

0.070" (1.78)

0.050" (1.27)

MAXIMUM RATINGS AND CHARACTERISTIC CURVES SMBG AND SMBJ5.0 THRU 170CA

FIG. 1 - PEAK PULSE POWER RATING CURVE

PPM

, PEAK PULSE POWER, kW

NON-REPETITIVE

PULSE WAVEFORM

SHOWN IN FIG. 3

=25°C

PEAK PULSE POWER (P

) or CURRENT (I

)

DERATING IN PERCENTAGE, %

100

FIG. 2 - PULSE DERATING CURVE

100

1.0

0.2 x 0.2” (0.5 x 0.5mm)

COPPER PAD AREAS

0.1

1.0

100

1.0ms

10ms

100

125

150

175

200

td, PULSE WIDTH, sec.

, AMBIENT TEMPERATURE, °C

FIG. 3 - PULSE WAVEFORM

150

PPM,

PEAK PULSE CURRENT, %

tr=10µsec.

PEAK VALUE

PPM

HALF VALUE - I

PULSE WIDTH (td) is DEFINED

as the POINT WHERE the PEAK

CURRENT DECAYS to 50% of I

PPM

FIG. 4 - TYPICAL JUNCTION CAPACITANCE

UNIDIRECTIONAL

6,000

=25° C

f=1.0 MH

Vsig=50mVp-p

MEASURED at

ZERO BIAS

100

, JUNCTION CAPACITANCE, pF

1,000

10/1000µsec. WAVEFORM

as DEFINED by R.E.A.

MEASURED at

STAND-OFF

VOLTAGE, V

1.0

2.0

t, TIME, ms

3.0

4.0

100

FIG. 5 - TYPICAL JUNCTION CAPACITANCE

BIDIRECTIONAL

6,000

=25° C

f=1.0 MH

Vsig=50mVp-p

100 200

, REVERSE STAND-OFF VOLTAGE, VOLTS

, JUNCTION CAPACITANCE, pF

1,000

MEASURED at

ZERO BIAS

FIG. 6 - MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

FSM,

PEAK FORWARD SURGE CURRENT,

AMPERES

200

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

UNIDIRECTIONAL ONLY

MEASURED at

STAND-OFF

VOLTAGE, V

100

100 200

NUMBER OF CYCLES AT 60 H

100

WM,

REVERSE STAND-OFF VOLTAGE,

VOLTS