background image

               MDE Semiconductor, Inc.

   78-150 Calle Tampico, Unit 210, La Quinta, CA. U.S.A. 92253  Tel: 760-564-8656 • Fax: 760-564-2414

       1.5KE SERIES

          GLASS PASSIVATED JUNCTION TRANSIENT VOLTAGE SUPPRESSOR

                      VOLTAGE- 6.8 TO 440 Volts

               1500 Watt Peak Pulse Power   5.0 Watt Steady State

                FEATURES

               MECHANICAL DATA

The devices listed in this document take the 

• Glass passivated junction

following  physical form:

• 1500W Peak Pulse Power 

   capability on 10/1000 µs waveform

• Glass passivated junction

• Low zener impedance

• Excellent clamping capability

Height

• Fast response time: typically less than

  1.0 ps from 0 volts to BV min

• Typical IR less than 1µA above 10V

1.5KE TVS Cells: Assembled with 118mil Hex Die

Max. Height 65mil. Max. Dia 50mil

All dice are passivated either glass or 

These cell TVS devices are specially designed for TVS

modules and hybrid circuit applications. The benefit

of this package is less space and easier assembly

Users should be cautioned that the assembled

modules must be properly protected to avoid the

glass or Si02 passivated die damage.

DEVICES FOR BIPOLAR APPLICATIONS

        For Bidirectional use C or CA Suffix for types 1.5KE6.8 thru types 1.5KE440 (e.g. 1.5KE6.8C, 1.5KE440CA)

           Electrical characteristics apply in both directions.

MAXIMUM RATINGS AND CHARACTERISTICS

Ratings at 25°C ambient temperature unless otherwise specified.

RATING

SYMBOL

VALUE

UNITS

Peak Pulse Power Dissipation on 10/1000 µs 

waveform 

(NOTE 1, Fig.1)

Ippm

SEE TABLE 1

Amps

Superimposed on Rated Load, 

(JEDEC Method)(Note 3)

Operatings and Storage Temperature Range

Tj, Tstg

-55 +175

°C

NOTES:

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

2.  Mounted on Copper Pad area of 0.8x0.8" (20x20mm) per Fig.5.

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

Peak Pulse Current of on 10/1000 µs waveform 

(Note 1,Fig 3)

Diameter

P

m(AV)

5.0

Steady State Power Dissipation at 

T

L

 = 75°C                               

Lead lengths .375", 9.5mm 

(Note 2)

Watts

P

ppm

Minimum 5000

Watts

I

FSM

200

Amps

Peak Forward Surge Current, 8.3ms Single Half Sine-wave

8/6/2002

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             MDE Semiconductor, Inc.

         78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 • Fax: 760-564-2414

                  RATING AND CHARACTERISTIC CURVES 1.5KE SERIES

8/6/2002

background image

          MDE Semiconductor, Inc.

78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 • Fax: 760-564-2414

1500 Watt TVS

UNI- 

DIRECTIONAL 

PART     

NUMBER

 REVERSE 

STANDOFF 

VOLTAGE 

VRWM (V)

BREAKDOWN 

VOLTAGE VBR 

(V)      MIN. @ 

IT

BREAKDOWN

VOLTAGE 

VBR (V)      

MAX. @ IT

TEST 

CURRENT 

(It)        

mA

MAXIMUM 

CLAMPING 

VOLTAGE @Ipp 

Vc (V)

 PEAK 

PULSE 

CURRENT 

Ipp (A) 

REVERSE 

LEAKAGE   @ 

VRWM   IR 

(µA)

1.5KE6.8

5.50

6.12

7.48

10

10.8

140.7

1000

1.5KE6.8.0A

5.80

6.45

7.14

10

10.5

144.8

1000

1.5KE7.5

6.05

6.75

8.25

10

11.7

2129.9

500

1.5KE7.5A

6.40

7.13

7.88

10

11.3

134.5

500

1.5KE8.2

6.63

7.38

9.02

10

12.5

121.6

200

1.5KE8.2A

7.02

7.79

8.61

10

12.1

125.6

200

1.5KE9.1

7.37

8.19

10.00

10

13.8

110.1

50

1.5KE9.1A

7.78

8.65

9.55

10

13.4

113.4

50

1.5KE10

8.10

9.00

11.00

1

15.0

101.3

10

1.5KE10A

8.55

9.50

10.50

1

14.5

104.8

10

1.5KE11

8.92

9.90

12.10

1

16.2

93.8

5

1.5KE11A

9.40

10.50

11.60

1

15.6

97.4

5

1.5KE12

9.72

10.80

13.20

1

17.3

87.9

1

1.5KE12A

10.20

11.40

12.60

1

16.7

91.0

1

1.5KE13

10.50

11.70

14.30

1

19.0

80.0

1

1.5KE13A

11.10

12.40

13.70

1

18.2

83.5

1

1.5KE15

12.10

13.50

16.50

1

22.0

69.1

1

1.5KE15A

10.00

14.30

15.80

1

21.2

71.7

1

1.5KE16

12.80

14.40

17.60

1

23.5

64.7

1

1.5KE16A

12.90

15.20

16.80

1

22.5

67.6

1

1.5KE18

13.60

16.20

19.80

1

26.5

57.4

1

1.5KE18A

14.50

17.10

18.90

1

25.2

60.3

1

1.5KE20

15.30

18.00

22.00

1

29.1

52.2

1

1.5KE20A

17.10

19.00

21.00

1

27.7

54.9

1

1.5KE22

17.80

19.80

24.20

1

31.9

47.6

1

1.5KE22A

18.80

20.90

23.10

1

30.6

49.7

1

1.5KE24

19.40

21.60

26.40

1

34.7

43.8

1

1.5KE24A

20.50

22.80

25.20

1

33.2

45.8

1

1.5KE27

21.80

24.30

29.70

1

39.1

38.9

1

1.5KE27A

23.10

25.70

28.40

1

37.5

40.5

1

1.5KE30

24.30

27.00

33.00

1

43.5

34.9

1

1.5KE30A

25.60

28.50

31.50

1

41.4

36.7

1

1.5KE33

26.80

29.70

36.30

1

47.7

31.9

1

1.5KE33A

28.20

31.40

34.70

1

45.7

33.3

1

1.5KE36

29.10

32.40

39.60

1

52.0

29.2

1

1.5KE36A

30.80

34.20

37.80

1

49.9

30.5

1

1.5KE39

31.60

35.10

42.90

1

56.4

27.0

1

1.5KE39A

33.30

37.10

41.00

1

53.9

28.2

1

1.5KE43

34.80

38.70

47.30

1

61.9

24.6

1

1.5KE43A

36.80

40.90

45.20

1

59.3

25.6

1

1.5KE47

38.10

42.30

51.70

1

67.8

22.4

1

1.5KE47A

40.20

44.70

49.40

1

64.8

23.5

1

1.5KE51

41.30

45.90

56.10

1

73.5

20.7

1

1.5KE51A

43.60

48.50

53.60

1

70.1

21.7

1

1.5KE56

45.40

50.40

61.60

1

80.5

18.9

1

1.5KE56A

47.80

53.20

58.80

1

77.0

19.7

1

1.5KE62

50.20

55.80

68.20

1

89.0

17.1

1

1.5KE62A

53.00

58.90

65.10

1

85.0

17.9

1

1.5KE68

55.10

61.20

74.80

1

98.0

15.5

1

1.5KE68A

58.10

64.60

71.40

1

92.0

16.5

1

8/6/2002

background image

          MDE Semiconductor, Inc.

78-150 Calle Tampico, Unit 210, La Quinta, CA., USA 92253 Tel: 760-564-8656 • Fax: 760-564-2414

1500 Watt TVS

UNI- 

CIRECTIONAL 

PART     

NUMBER

 REVERSE 

STANDOFF 

VOLTAGE 

VRWM (V)

BREAKDOWN 

VOLTAGE VBR 

(V)      MIN. @ 

IT

BREAKDOWN

VOLTAGE 

VBR (V)      

MAX. @ IT

TEST 

CURRENT 

(It)        

mA

MAXIMUM 

CLAMPING 

VOLTAGE @Ipp 

Vc (V)

 PEAK 

PULSE 

CURRENT 

Ipp (A) 

REVERSE 

LEAKAGE   @ 

VRWM   IR 

(µA)

1.5KE75

60.70

67.50

82.50

1

108.0

14.1

5

1.5KE75A

64.10

71.30

78.80

1

103.0

14.8

5

1.5KE82

66.40

73.80

90.20

1

118.0

12.9

5

1.5KE82A

70.10

77.90

86.10

1

113.0

13.5

5

1.5KE91

73.70

81.90

100.00

1

131.0

11.60

5

1.5KE91A

77.80

86.50

95.50

1

125.0

12.2

5

1.5KE100

81.00

90.00

110.00

1

144.0

10.6

5

1.5KE100A

85.50

95.00

105.00

1

137.0

11.1

5

1.5KE110

89.20

99.00

121.00

1

158.0

9.6

5

1.5KE110A

94.00

105.00

116.00

1

152.0

10.0

5

1.5KE120

97.20

108.00

132.00

1

173.0

8.7

5

1.5KE120A

102.00

114.00

126.00

1

165.0

9.2

5

1.5KE130A

105.00

117.00

143.00

1

187.0

8.1

5

1.5KE130A

111.00

124.00

137.00

1

179.0

8.5

5

1.5KE150

121.00

135.00

165.00

1

215.0

7.1

5

1.5KE150A

128.00

143.00

158.00

1

207.0

7.3

5

1.5KE160

130.00

144.00

176.00

1

230.0

6.9

5

1.5KE160A

136.00

152.00

168.00

1

219.0

6.9

5

1.5KE170

138.00

153.00

187.00

1

244.0

6.2

5

1.5KE170A

145.00

162.00

179.00

1

234.0

6.5

5

1.5KE180

146.00

162.00

198.00

1

258.0

5.9

5

1.5KE180A

154.00

171.00

189.00

1

246.0

6.2

5

1.5KE200

162.00

180.00

220.00

1

287.0

5.3

5

1.5KE200A

171.00

190.00

210.00

1

274.0

5.5

5

1.5KE220

175.00

198.00

242.00

1

344.0

4.4

5

1.5KE220A

185.00

209.00

231.00

1

328.0

4.6

5

1.5KE250

202.00

225.00

275.00

1

360.0

4.2

5

1.5KE250A

214.00

237.00

263.00

1

344.0

4.4

5

1.5KE300

243.00

270.00

330.00

1

430.0

3.5

5

1.5KE300A

256.00

285.00

315.00

1

414.0

3.7

5

1.5KE350

284.00

315.00

385.00

1

504.0

3.0

5

1.5KE350A

300.00

333.00

368.00

1

482.0

3.2

5

1.5KE400

324.00

360.00

440.00

1

574.0

2.6

5

1.5KE400A

342.00

380.00

420.00

1

548.0

2.8

5

1.5KE440

356.00

396.00

484.00

1

631.0

2.4

5

1.5KE440A

376.00

418.00

462.00

1

602.0

2.5

5

For Bidirectional type having Vrwm of 10volts and less, the IR limit is double.

8/6/2002