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DS21503 Rev. 9 - 2

1 of 3

1.5KE6V8(C)A - 1.5KE400(C)A

Maximum Ratings

@ T

A

= 25°C unless otherwise specified

1.5KE6V8(C)A - 1.5KE400(C)A

1500W TRANSIENT VOLTAGE SUPPRESSOR

·

1500W Peak Pulse Power Dissipation

·

Voltage Range 6.8V - 400V

·

Constructed with Glass Passivated Die

·

Uni- and Bidirectional Versions Available

·

Excellent Clamping Capability

·

Fast Response Time

·

Case: Transfer Molded Epoxy

·

Case material - UL Flammability Rating

Classification 94V-0

·

Moisture sensitivity: Level 1 per J-STD-020A

·

Leads: Axial, Solderable per MIL-STD-202

Method 208

·

Marking: Unidirectional - Type Number

and Cathode Band

·

Marking: Bidirectional - Type Number Only

·

Approx. Weight: 1.12 grams

Features

Mechanical Data

DO-201

Dim

Min

Max

A

25.40

B

8.50

9.53

C

0.96

1.06

D

4.80

5.21

All Dimensions in mm

A

A

B

C

D

Notes:

1. Suffix ‘C’ denotes bi-directional device.

2. For bi-directional devices having V

R

of 10 volts and under, the I

R

limit is doubled.

Characteristic

Symbol

Value

Unit

Peak Power Dissipation at t

p

= 1.0ms

(Non repetitive current pulse, derated above T

A

= 25°C)

P

pk

1500

W

Steady State Power Dissipation at T

L

= 75°C Lead Lengths 9.5 mm

(Mounted on Copper Land Area of 20mm

2

)

P

d

5.0

W

Peak Forward Surge Current, 8.3 Single Half Sine Wave Superimposed on

Rated Load (8.3ms Single Half Sine Wave,

Duty Cycle = 4 pulses per minute maximum)

I

FSM

200

A

Forward Voltage @ I

F

= 50A 300µs Square Wave Pulse,

V

BR

£

100V

Unidirectional Only

V

BR

> 100V

V

F

3.5

5.0

V

Operating and Storage Temperature Range

T

j,

T

STG

-55 to +175

°C

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DS21503 Rev. 9 - 2

2 of 3

1.5KE6V8(C)A - 1.5KE400(C)A

Type

Number

(Note 1)

Type

Number

(Note 1)

Reverse

Standoff

Voltage

Breakdown Voltage

V

BR

@ I

T

Test

Current

Max.

Reverse

Leakage

(Note 2)

@ V

R

Max.

Clamping

Voltage

@ I

pp

Max.

Peak

Pulse

Current

Max.

Voltage

Temp.

Variation

of V

BR

(UNI)

(BI)

V

RWM

(V

)

Min (V)

Max (V)

I

t (

mA)

I

R

(m

A)

V

C

(V)

I

PP

(A)

%/°C

1.5KE6V8A 1.5KE6V8CA

5.80

6.45

7.14

10

1000

10.5

143.0

0.057

1.5KE7V5A 1.5KE7V5CA

6.40

7.13

7.88

10

500

11.3

132.0

0.061

1.5KE8V2A 1.5KE8V2CA

7.02

7.79

8.61

10

200

12.1

124.0

0.065

1.5KE9V1A 1.5KE9V1CA

7.78

8.65

9.55

1.0

50

13.4

112.0

0.068

1.5KE10A

1.5KE10CA

8.55

9.50

10.50

1.0

10

14.5

103.0

0.073

1.5KE11A

1.5KE11CA

9.40

10.50

11.60

1.0

5.0

15.6

96.0

0.075

1.5KE12A

1.5KE12CA

10.20

11.40

12.60

1.0

5.0

16.7

90.0

0.078

1.5KE13A

1.5KE13CA

11.10

12.40

13.70

1.0

5.0

18.2

82.0

0.081

1.5KE15A

1.5KE15CA

12.80

14.30

15.80

1.0

5.0

21.2

71.0

0.084

1.5KE16A

1.5KE16CA

13.60

15.20

16.80

1.0

5.0

22.5

67.0

0.086

1.5KE18A

1.5KE18CA

15.30

17.10

18.90

1.0

5.0

25.2

59.5

0.088

1.5KE20A

1.5KE20CA

17.10

19.00

21.00

1.0

5.0

27.7

54.0

0.090

1.5KE22A

1.5KE22CA

18.80

20.90

23.10

1.0

5.0

30.6

49.0

0.092

1.5KE24A

1.5KE24CA

20.50

22.80

25.20

1.0

5.0

33.2

45.0

0.094

1.5KE27A

1.5KE27CA

23.10

25.70

28.40

1.0

5.0

37.5

40.0

0.096

1.5KE30A

1.5KE30CA

25.60

28.50

31.50

1.0

5.0

41.4

36.0

0.097

1.5KE33A

1.5KE33CA

28.20

31.40

34.70

1.0

5.0

45.7

33.0

0.098

1.5KE36A

1.5KE36CA

30.80

34.20

37.80

1.0

5.0

49.9

30.0

0.099

1.5KE39A

1.5KE39CA

33.30

37.10

41.00

1.0

5.0

53.9

28.0

0.100

1.5KE43A

1.5KE43CA

36.80

40.90

45.20

1.0

5.0

59.3

25.3

0.101

1.5KE47A

1.5KE47CA

40.20

44.70

49.40

1.0

5.0

64.8

23.2

0.101

1.5KE51A

1.5KE51CA

43.60

48.50

53.60

1.0

5.0

70.1

21.4

0.102

1.5KE56A

1.5KE56CA

47.80

53.20

58.80

1.0

5.0

77.0

19.5

0.103

1.5KE62A

1.5KE62CA

53.00

58.90

65.10

1.0

5.0

85.0

17.7

0.104

1.5KE68A

1.5KE68CA

58.10

64.60

71.40

1.0

5.0

92.0

16.3

0.104

1.5KE75A

1.5KE75CA

64.10

71.30

78.80

1.0

5.0

103.0

14.6

0.105

1.5KE82A

1.5KE82CA

70.10

77.90

86.10

1.0

5.0

113.0

13.3

0.105

1.5KE91A

1.5KE91CA

77.80

86.50

95.50

1.0

5.0

125.0

12.0

0.106

1.5KE100A

1.5KE100CA

85.50

95.00

105.00

1.0

5.0

137.0

11.0

0.106

1.5KE110A

1.5KE110CA

94.00

105.00

116.00

1.0

5.0

152.0

9.9

0.107

1.5KE120A

1.5KE120CA

102.00

114.00

126.00

1.0

5.0

165.0

9.1

0.107

1.5KE130A

1.5KE130CA

111.00

124.00

137.00

1.0

5.0

179.0

8.4

0.107

1.5KE150A

1.5KE150CA

128.00

143.00

158.00

1.0

5.0

207.0

7.2

0.108

1.5KE160A

1.5KE160CA

136.00

152.00

168.00

1.0

5.0

219.0

6.8

0.108

1.5KE170A

1.5KE170CA

145.00

162.00

179.00

1.0

5.0

234.0

6.4

0.108

1.5KE180A

1.5KE180CA

154.00

171.00

189.00

1.0

5.0

246.0

6.1

0.108

1.5KE200A

1.5KE200CA

171.00

190.00

210.00

1.0

5.0

274.0

5.5

0.108

1.5KE220A

1.5KE220CA

185.00

209.00

231.00

1.0

5.0

328.0

4.6

0.108

1.5KE250A

1.5KE250CA

214.00

237.00

263.00

1.0

5.0

344.0

5.0

0.110

1.5KE300A

1.5KE300CA

256.00

285.00

315.00

1.0

5.0

414.0

5.0

0.110

1.5KE350A

1.5KE350CA

300.00

332.00

368.00

1.0

5.0

482.0

4.0

0.110

1.5KE400A

1.5KE400CA

342.00

380.00

420.00

1.0

5.0

548.0

4.0

0.110

Notes:

1. Suffix ‘C’ denotes bi-directional device.

2. For bi-directional devices having V

R

of 10 volts and under, the I

R

limit is doubled.

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DS21503 Rev. 9 - 2

3 of 3

1.5KE6V8(C)A - 1.5KE400(C)A

1.0

10

100

0.1

1.0

10

100

1000

10,000

T , PULSE WIDTH ( S)

Fig. 3 Pulse Rating Curve

p

µ

P

,PEAK

PULSE

POWER

(kW)

P

TC = 25ºC

IMPULSE

SINE WAVE

SQ. WAVE

10 X 1000 Waveform

as defined by REA

0

25

50

75 100 125 150 175 200

100

75

50

25

0

T , AMBIENT TEMPERATURE (°C)

Fig. 4 Pulse Derating Curve

A

PEAK

PULSE

DERA

TING

(%

PEAK

PWR

O

R

CURRENT

)

L = 9.5 mm

40 x 40 x 1 mm Cu

0

25

50

75

100 125 150 175 200

0

1.25

2.5

3.75

5.0

T , LEAD TEMPERATURE (°C)

Fig. 5 Steady State Power Derating

L

P

,STEADY

ST

AT

E

POWER

DISSIP

ATION

(W)

d

Single Phase

Half-Wave 60Hz

Resistive or

Inductive Load

0

1

2

3

100

50

0

I

,PEAK

PULSE

CURRENT

(%I

)

Pp

p

t = 10 s

r

µ

Peak Value I

pp

Half Value I /2

pp

10 X 1000 Waveform

as defined by R.E.A.

t

p

t, TIME (ms)

Fig. 1 Pulse Waveform

1

10

100

1000

10

100

1000

10,000

V

, REVERSE STANDOFF VOLTAGE (V)

Fig. 2 Typical Total Capacitance

RWM

C

,CAP

ACIT

ANCE

(pF)

T

Measured at

Stand-off Voltage

Measured at

Zero Bias