Datasheet BZX399-C9V1, BZX399-C7V5, BZX399-C6V8, BZX399-C12, BZX399-C10 Datasheet (Philips)

DISCRETE SEMICONDUCTORS

DATA SH EET

ook, halfpage

M3D049

BZX399 series

Voltage regulator diodes

Product specification

1999 Jun 04

Philips Semiconductors Product specification

Voltage regulator diodes BZX399 series

FEATURES

• Total power dissipation: max. 300 mW

• Tolerance: ±5%

• Working voltage range: nom. 1.8 to 43 V (E24 range)

• Improved IZ/VZ characteristic at low currents

(IZ=50µA). This results in a noise free and sharp
breakdown knee.

APPLICATIONS

• General regulation functions, where low noise at low
currents is required

• Low power consumption applications
(e.g. hand-held applications).

DESCRIPTION

Low-power low noise voltage regulator diodes in SOD323
plastic SMD package.

The diodes are available in the normalized E24 ±5%
tolerance range. The series consists of 34 types with
nominal working voltages from 1.8 to 43 V.

PINNING

PIN DESCRIPTION

1 cathode
2 anode

handbook, halfpage

12

Top view

MAM387

Fig.1 Simplified outline (SOD323) and symbol.

MARKING

TYPE NUMBER

MARKING

CODE

TYPE NUMBER

MARKING

CODE

TYPE NUMBER

MARKING

CODE

TYPE NUMBER

MARKING

CODE

BZX399-C1V8 B1 BZX399-C4V3 B0 BZX399-C10 BJ BZX399-C24 BT
BZX399-C2V0 B2 BZX399-C4V7 BA BZX399-C11 BK BZX399-C27 BU
BZX399-C2V2 B3 BZX399-C5V1 BB BZX399-C12 BL BZX399-C30 BV
BZX399-C2V4 B4 BZX399-C5V6 BC BZX399-C13 BM BZX399-C33 BW
BZX399-C2V7 B5 BZX399-C6V2 BD BZX399-C15 BN BZX399-C36 BX
BZX399-C3V0 B6 BZX399-C6V8 BE BZX399-C16 BP BZX399-C39 BY
BZX399-C3V3 B7 BZX399-C7V5 BF BZX399-C18 BQ BZX399-C43 BZ
BZX399-C3V6 B8 BZX399-C8V2 BG BZX399-C20 BR
BZX399-C3V9 B9 BZX399-C9V1 BH BZX399-C22 BS

1999 Jun 04 2

Philips Semiconductors Product specification

Voltage regulator diodes BZX399 series

LIMITING VALUES

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

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT

I

F

I

ZSM

P

tot

T

stg

T

j

Note

1. Device mounted on a FR4 printed circuit-board.

ELECTRICAL CHARACTERISTICS
Total BZX399-C series

=25°C unless otherwise specified.

T

j

continuous forward current − 250 mA
non-repetitive peak reverse current tp= 100 µs; square wave;

T

=25°C prior to surge

amb

total power dissipation T

=25°C; note 1 − 300 mW

amb

see Tables 1 and 2

storage temperature −65 +150 °C
junction temperature − 150 °C

SYMBOL PARAMETER CONDITIONS MAX. UNIT

V

F

I

R

forward voltage IF= 10 mA; see Fig.5 0.9 V

I

= 100 mA; see Fig.5 1.0 V

F

reverse current

BZX399-C1V8 V
BZX399-C2V0 V
BZX399-C2V2 V
BZX399-C2V4 V
BZX399-C2V7 V
BZX399-C3V0 V
BZX399-C3V3 V
BZX399-C3V6 V
BZX399-C3V9 V
BZX399-C4V3 V
BZX399-C4V7 V
BZX399-C5V1 V
BZX399-C5V6 V
BZX399-C6V2 V
BZX399-C6V8 V
BZX399-C7V5 V
BZX399-C8V2 V
BZX399-C9V1 V
BZX399-C10 V
BZX399-C11 V
BZX399-C12 V
BZX399-C13 V
BZX399-C15 to 43 V

=1V 2 µA

R

=1V 1 µA

R

=1V 0.5 µA

R

=1V 0.2 µA

R

= 1 V 0.05 µA

R

= 1 V 0.02 µA

R

=2V 2 µA

R

=2V 1 µA

R

=2V 0.5 µA

R

=2V 0.1 µA

R

=3V 2 µA

R

=3V 1 µA

R

=4V 1 µA

R

=5V 0.1 µA

R

= 5 V 0.01 µA

R

=5V 0.1 µA

R

=6V 0.2 µA

R

=7V 0.1 µA

R

=7V 0.1 µA

R

= 8 V 0.05 µA

R

= 9 V 0.05 µA

R

= 10 V 0.05 µA

R

= 0.7V

R

Znom

0.01 µA

1999 Jun 04 3

Philips Semiconductors Product specification

Voltage regulator diodes BZX399 series

Table 1 Per type BZX399-C1V8 to C15

=25°C unless otherwise specified.

T

j

BZX399-C

XXX

WORKING

VOLTAGE

V

(V)

Z

IZ=50µA

VOLTAGE

CHANGE

∆VZ(V)

(note 1)

TEMP. COEFF.

SZ(mV/K)
IZ=50µA

(see Figs 2, 3 and 4)

DIODE CAP.

Cd(pF)

at f = 1 MHz;

VR=0V

NON-REPETITIVE PEAK

REVERSE CURRENT

I

(A) at tp= 100 µs;

ZSM

T

Tol. ±5%

MIN. MAX. MAX. TYP. MAX. MAX.

1V8 1.71 1.89 0.65 −0.85 425 6.0
2V0 1.90 2.10 0.70 −0.95 410 6.0
2V2 2.09 2.31 0.75 −1.05 390 6.0
2V4 2.28 2.52 0.80 −1.15 370 6.0
2V7 2.57 2.84 0.85 −1.35 350 6.0
3V0 2.85 3.15 0.90 −1.50 325 6.0
3V3 3.14 3.47 0.93 −1.65 310 6.0
3V6 3.42 3.78 0.95 −1.80 300 6.0
3V9 3.71 4.10 0.97 −1.95 290 6.0
4V3 4.09 4.52 0.99 −2.05 280 6.0
4V7 4.47 4.94 0.97 −1.90 275 6.0
5V1 4.85 5.36 0.60 0.15 300 5.0
5V6 5.32 5.88 0.20 1.75 275 4.0
6V2 5.89 6.51 0.10 2.35 250 3.0
6V8 6.46 7.14 0.10 3.00 215 3.0
7V5 7.13 7.88 0.15 3.60 170 3.0
8V2 7.79 8.61 0.15 4.25 150 3.0
9V1 8.65 9.56 0.10 5.00 120 3.0
10 9.50 10.50 0.10 5.80 110 3.0
11 10.45 11.55 0.11 6.70 110 2.5
12 11.40 12.60 0.12 7.65 105 2.5
13 12.35 13.65 0.13 8.60 105 2.5
15 14.25 15.75 0.15 10.50 100 2.0

amb

=25°C

Note

1. ∆V

at 100 µA minus VZat 10 µA.

Z=VZ

1999 Jun 04 4

Philips Semiconductors Product specification

Voltage regulator diodes BZX399 series

Table 2 Per type BZX399-C16 to C43

=25°C unless otherwise specified.

T

j

BZX399- C

XXX

WORKING

VOLTAGE

(V)

V

Z

IZ=50µA

VOLTAGE

CHANGE

∆VZ(V)

(note 1)

TEMP. COEFF.

SZ(mV/K)
IZ=50µA

(see Fig.4)

DIODE CAP.

Cd(pF)

at f = 1 MHz;

VR=0V

NON-REPETITIVE PEAK

REVERSE CURRENT

I

ZSM

Tol. ±5%

MIN. MAX. MAX. TYP. MAX. MAX.

16 15.20 16.80 0.16 11.4 95 1.5
18 17.10 18.90 0.18 13.3 95 1.5
20 19.00 21.00 0.20 15.3 90 1.5
22 20.90 23.10 0.22 17.2 85 1.25
24 22.80 25.20 0.24 19.2 80 1.25
27 25.65 28.35 0.27 22.0 75 1.0
30 28.50 31.50 0.30 25.2 65 1.0
33 31.35 34.65 0.30 28.5 60 0.9
36 34.20 37.80 0.30 32.0 60 0.8
39 37.05 40.95 0.30 35.1 60 0.7
43 40.85 45.15 0.30 39.4 55 0.6

Note

1. ∆V

at 100 µA minus VZat 10 µA.

Z=VZ

(A) at tp= 100 µs;

T

=25°C

amb

THERMAL CHARACTERISTICS

SYMBOL PARAMETER CONDITIONS VALUE UNIT

R
R

th j-a
th j-s

thermal resistance from junction to ambient note 1 415 K/W
thermal resistance from junction to soldering point note 2 110 K/W

Notes

1. Device mounted on a FR4 printed circuit-board.

2. Soldering point of the cathode tab.

1999 Jun 04 5

Philips Semiconductors Product specification

Voltage regulator diodes BZX399 series

GRAPHICAL DATA

handbook, full pagewidth

0

S

Z

(mV/K)

−0.8

−1.6

−2.4

10

Tj=25to150°C.

C1V8

C2V0
C2V4

C3V0

2

10

IZ (µA)

Fig.2 Temperature coefficient as a function of working current; typical values.

C3V6

MDA989

C4V7

C4V3

C3V9

C3V3

3

10

IZ (µA)

MDA990

3

10

handbook, halfpage

6

S

Z

(mV/K)

4

2

0

−2
10

Tj=25to150°C.

10

C8V2

C6V8
C6V2
C5V6

C5V1

2

Fig.3 Temperature coefficient as a function of

working current; typical values.

1999 Jun 04 6

50

handbook, halfpage

S

Z

(mV/K)

40

30

20

10

0

10 10

Tj=25to150°C.

C43

C36

C30
C27

C24
C18

C15
C12

C10

2

MDA991

IZ (µA)

Fig.4 Temperature coefficient as a function of

working current; typical values.

3

10

Philips Semiconductors Product specification

Voltage regulator diodes BZX399 series

300

handbook, halfpage

I

F

(mA)

200

100

0

0.6 1.0

Tj=25°C.

0.8

MBG781

VF (V)

Fig.5 Forward current as a function of forward

voltage; typical values.

1999 Jun 04 7

Philips Semiconductors Product specification

Voltage regulator diodes BZX399 series

PACKAGE OUTLINE

Plastic surface mounted package; 2 leads

A

A

1

12

b

E

p

c

L

p

H

E

D

A

v M

SOD323

Q

A

(1)

0 1 2 mm

DIMENSIONS (mm are the original dimensions)

A

UNIT b

1.1

mm

0.8

Note

1. The marking bar indicates the cathode.

OUTLINE
VERSION

SOD323 98-09-14

1

A

max.

0.40

+ 0.05

0.25

− 0.05

cD

p

0.25

1.8

0.10

1.6

IEC JEDEC EIAJ

H

E

1.35

2.7

1.15

2.3

REFERENCES

L

E

p

0.45

0.15

1999 Jun 04 8

scale

Qv

0.25

0.15

0.2

EUROPEAN

PROJECTION

ISSUE DATE

Philips Semiconductors Product specification

Voltage regulator diodes BZX399 series

DEFINITIONS

Data sheet status

Objective specification This data sheet contains target or goal specifications for product development.
Preliminary specification This data sheet contains preliminary data; supplementary data may be published later.
Product specification This data sheet contains final product specifications.

Limiting values

Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or
more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation
of the device at these or at any other conditions above those given in the Characteristics sections of the specification
is not implied. Exposure to limiting values for extended periods may affect device reliability.

Application information

Where application information is given, it is advisory and does not form part of the specification.

LIFE SUPPORT APPLICATIONS

These products are not designed for use in life support appliances, devices, or systems where malfunction of these
products can reasonably be expected to result in personal injury. Philips customers using or selling these products for
use in such applications do so at their own risk and agree to fully indemnify Philips for any damages resulting from such
improper use or sale.

1999 Jun 04 9

Philips Semiconductors Product specification

Voltage regulator diodes BZX399 series

NOTES

1999 Jun 04 10

Philips Semiconductors Product specification

Voltage regulator diodes BZX399 series

NOTES

1999 Jun 04 11

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1999 65

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Printed in The Netherlands 115002/01/pp12 Date of release: 1999 Jun 04 Document order number: 9397 750 06054