DATA SHEET

Product specification. Schottky barrier diode. BAT17. GRAPHICAL DATA. Fig.2 Forward current as a function of forward voltage; typical values. (1) Tamb = 100 ...
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DISCRETE SEMICONDUCTORS

DATA SHEET page

M3D088

BAT17 Schottky barrier diode Product specification Supersedes data of April 1992 File under Discrete Semiconductors, SC01

1996 Mar 20

Philips Semiconductors

Product specification

Schottky barrier diode

BAT17

FEATURES

DESCRIPTION

• Low forward voltage

Planar Schottky barrier diode in a SOT23 small plastic SMD package.

• Small SMD package • Low capacitance. APPLICATIONS

handbook, halfpage 2

1

• UHF mixer 2 n.c.

• Sampling circuits

1

• Modulators 3

• Phase detection. 3

MAM171

PINNING PIN

DESCRIPTION

1

anode

2

not connected

3

cathode

Marking code: A3p.

Fig.1 Simplified outline (SOT23), pin configuration and symbol.

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

PARAMETER

MIN.

MAX.

UNIT

VR

continuous reverse voltage



4

V

IF

continuous forward current



30

mA

Tstg

storage temperature

−65

+150

°C

Tj

junction temperature



100

°C

1996 Mar 20

2

Philips Semiconductors

Product specification

Schottky barrier diode

BAT17

ELECTRICAL CHARACTERISTICS Tamb = 25 °C unless otherwise specified. SYMBOL VF

IR

PARAMETER forward voltage

reverse current

CONDITIONS

MAX.

UNIT

see Fig.2 IF = 0.1 mA

350

mV

IF = 1 mA

450

mV

IF = 10 mA

600

mV

VR = 3 V; see Fig.3

0.25

µA

VR = 3 V; Tamb = 60 °C; see Fig.3

1.25

µA

rD

diode forward resistance

f = 1 kHz; IF = 5 mA

15



Cd

diode capacitance

f = 1 MHz; VR = 0 V; see Fig.4

1

pF

F

noise figure

f = 900 MHz; note 1

8

dB

Note 1. The local oscillator is adjusted for a diode current of 2 mA. IF amplifier noise Fif = 1.5 dB; f = 35 MHz. THERMAL CHARACTERISTICS SYMBOL Rth j-a

PARAMETER thermal resistance from junction to ambient

CONDITIONS note 1

Note 1. Refer to SOT23 standard mounting conditions.

1996 Mar 20

3

VALUE

UNIT

500

K/W

Philips Semiconductors

Product specification

Schottky barrier diode

BAT17

GRAPHICAL DATA MLC795

2 10halfpage handbook,

MLC796

10 4 handbook, halfpage IR (nA)

IF (mA)

10 3

(1)

10 2

(2)

10

(1)

(3)

(2)

1

(3)

10

(4) 10 1

(4) 1

10 2

0

200

400

600

10 1

800 V F (V)

(1) Tamb = 100 °C. (2) Tamb = 60 °C. (3) Tamb = 25 °C.

(1) (2) (3) (4)

(4) Tamb = −40 °C.

Fig.2

Forward current as a function of forward voltage; typical values.

MLC797

0.8

Cd (pF) 0.7

0.6

0.5

0.4 1

2

3

V R (V) 4

f = 1 MHz; Tamb = 25 °C.

Fig.4

Diode capacitance as a function of reverse voltage; typical values.

1996 Mar 20

4

1

2

V R (V)

3

Tamb = 100 °C. Tamb = 60 °C. Tamb = 25 °C. Tamb = −40 °C.

Fig.3

handbook, halfpage

0

0

Reverse current as a function of reverse voltage; typical values.

Philips Semiconductors

Product specification

Schottky barrier diode

BAT17

PACKAGE OUTLINE

3.0 2.8

ook, full pagewidth

0.75 0.60

0.150 0.090

B

1.9 0.95 2

1

0.1 max

10 o max

0.2 M A B

A

2.5 max

1.4 1.2

10 o max 3 1.1 max

30 o max

0 0.48 0.1

0.1 M A B

MBC846

TOP VIEW

Dimensions in mm.

Fig.5 SOT23.

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.

1996 Mar 20

5