P5KE78C datasheet, PDF - EEWORLD Datasheet

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P5KE78C: DescriptionTransient Voltage Suppressor, Bi-directional; Max Peak Repetitive Reverse Voltage: 500; Max TMS Bridge Input Voltage: 78; Max DC Reverse Voltage: 1; Sn/Pb - Pb-free; CategoryDiscrete semiconductor diode; File Size685KB，7 Pages; ManufacturerDigitron; Websitehttp://www.digitroncorp.com

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P5KE78C Overview

Transient Voltage Suppressor, Bi-directional; Max Peak Repetitive Reverse Voltage: 500; Max TMS Bridge Input Voltage: 78; Max DC Reverse Voltage: 1; Sn/Pb - Pb-free

P5KE78C Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Reach Compliance Code	unknown
Is Samacsys	N
Base Number Matches	1

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P5KE5.0-P5KE170A

High-reliability discrete products

and engineering services since 1977

FEATURES



Available as “HR” (high reliability) screened per MIL-PRF-19500, JANTX level. Add “HR” suffix to base part number.

Available as non-RoHS (Sn/Pb plating), standard, and as RoHS by adding “-PBF” suffix.

For Bi-directional construction, indicate a C or CA suffix after the part number, i.e. P5KE5.0CA

500W TRANSIENT VOLTAGE SUPPRESSORS

MAXIMUM RATINGS

Parameters

Junction and Storage Temperature Range

Thermal resistance, junction to Lead @ 3/8” lead length from body

Thermal Resistance, Junction to Ambient

Peak Pulse Power Dissipation 10/1000µs

(1)

(2)

Symbol

, T

stg

θJL

θJA

Value

-65 to +150

105

500

2.77

1.19

(1)

3.5

260

Unit

°C

°C/W

°C

Steady-State Power Dissipation @ T

= 25°C 3/8” from body

Forward Voltage

(3)

Solder Temperature @ 10s

Note 1: At T

= 25°C when mounted on FR4 PC board with 4mm copper pads and track width 1mm, length 25mm.

Note 2: With impulse repetition rate (duty factor) of 0.01% or less.

Note 3: At 30 amp peak impulse of 8.3ms half-sine wave (unidirectional only).

ELECTRICAL CHARACTERISTICS

= 25°C unless otherwise specified)

Breakdown

Voltage V

(BR)

Min.

Volts

P5KE5.0

P5KE5.0A

P5KE6.0

P5KE6.0A

P5KE6.5

P5KE6.5A

P5KE7.0

P5KE7.0A

P5KE7.5

P5KE7.5A

P5KE8.0

P5KE8.0A

P5KE8.5

P5KE8.5A

P5KE9.0

P5KE9.0A

P5KE10

6.4

6.67

7.22

7.78

8.33

8.89

9.44

10.0

11.1

Max.

Volts

7.3

7.0

8.15

7.37

8.82

7.98

9.51

8.60

10.2

9.21

10.9

9.83

11.5

10.4

12.2

11.1

13.6

Volts

5.0

6.0

6.5

7.0

7.5

8.0

8.5

9.0

Rated Stand

Off Voltage

Max. Reverse

Standby

Current

@ V

A

600

400

150

Max.

Clamping

Voltage

@ I

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

Max. Peak

Pulse

Current

Amp

54.3

43.9

48.5

40.7

44.7

37.8

41.7

35.0

38.8

33.3

36.7

31.4

34.7

29.5

32.5

26.6

Max. Temp.

Coefficient of V

(BR)

V(BR)

Part

Number

Test

Current I

%/°C

.057

.059

.061

.065

.067

.070

.073

.076

.078

Rev. 20180611

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