Philips PSMA20A, PSMA22A, PSMA24A, PSMA26A, PSMA45A Datasheet

DATA SH EET

Product speciﬁcation Supersedes data of 1998 Dec 04

1999 Jan 26

DISCRETE SEMICONDUCTORS

PSMA8.5A to PSMA78A

Transient voltage suppressor diodes

handbook, halfpage

M3D168

1999 Jan 26 2

Philips Semiconductors Product speciﬁcation

Transient voltage suppressor diodes PSMA8.5A to PSMA78A

FEATURES

• Glass passivated

• High maximum operating

temperature

• Low leakage current

• Excellent stability

• UL 94V-O classified plastic

package

• Transient suppressor stand-off voltage range: 8.5 to 78 V for 26 types

• Supplied in 12 mm embossed tape.

DESCRIPTION

DO-214AC surface mountable package with glass passivated chip.

The well-defined void-free case is of a transfer-moulded thermo-setting plastic.

Fig.1 Simplified outline (DO-214AC; SOD106) and symbol.

handbook, 4 columns

MSA473

cathode band

Top view Side view

ka

LIMITING VALUES

In accordance with the Absolute Maximum Rating System (IEC 134).

SYMBOL PARAMETER CONDITIONS VALUE UNIT

P

RSM

non-repetitive peak reverse power dissipation

10/1000 µs exponential pulse; Tj=25°C prior to surge; see Figs.3 and 5

400 W

1999 Jan 26 3

Philips Semiconductors Product speciﬁcation

Transient voltage suppressor diodes PSMA8.5A to PSMA78A

ELECTRICAL CHARACTERISTICS Total series

T

j

=25°C unless otherwise specified.

Per type

T

j

=25°C unless otherwise specified.

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

V

F

forward voltage IF= 0.5 A − 1.2 V

T

stg

storage temperature −65 +175 °C

T

j

junction temperature −65 +175 °C

DEVICE (note 1)

REVERSE

STAND-OFF

VOLTAGE

BREAKDOWN

VOLTAGE

REVERSE VOLTAGE

(max)

@I

RSM

(CLAMPING

VOLTAGE)

REVERSE

SURGE

CURRENT

(max)

REVERSE LEAKAGE CURRENT

(max)

@V

RWM

V

RWM

(V)

V

BR

min.

(V)

I

T

(mA)

V

RSM

(V)

I

RSM

(A)

I

R

(µA)

PSMA8.5A

8.5

9.44

1

14.4 27.8

5.0

PSMA9.0A

9.0

10.0

1

15.4 26.0

2.5

PSMA10A

10

11.1

1

17.0 23.5

2.5

PSMA11A

11

12.2

1

18.2 22.0

2.5

PSMA12A

12

13.3

1

19.9 20.1

2.5

PSMA13A

13

14.4

1

21.5 18.6

2.5

PSMA14A

14

15.6

1

23.2 17.2

2.5

PSMA15A

15

16.7

1

24.4 16.4

2.5

PSMA16A

16

17.8

1

26.0 15.4

2.5

PSMA17A

17

18.9

1

27.6 14.5

2.5

PSMA18A

18

20.0

1

29.2 13.7

2.5

PSMA20A

20

22.2

1

32.4 12.3

2.5

PSMA22A

22

24.4

1

35.5 11.3

2.5

PSMA24A

24

26.7

1

38.9 10.3

2.5

PSMA26A

26

28.9

1

42.1 9.5

2.5

PSMA28A

28

31.1

1

45.4 8.8

2.5

PSMA30A

30

33.3

1

48.4 8.3

2.5

PSMA33A

33

36.7

1

53.3 7.5

2.5