1PS79SB30 [NEXPERIA]

40 V, 0.2 A Schottky barrier diodeProduction;


型号：	1PS79SB30
厂家：	Nexperia
描述：	40 V, 0.2 A Schottky barrier diodeProduction 光电二极管
文件：	总7页 (文件大小：773K)
中文：	中文翻译
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1PS79SB30

40 V, 0.2 A Schottky barrier diode

1 January 2023

Product data sheet

1. General description

Planar Schottky barrier diode with an integrated guard ring for stress protection, encapsulated in a

SOD523 (SC-79) ultra small Surface-Mounted Device (SMD) plastic package.

2. Features and benefits

•

Very low forward voltage

•

Very low reverse current

Guard ring protected

Ultra small SMD package

3. Applications

•

Ultra high-speed switching

Voltage clamping

Blocking diodes

4. Quick reference data

Table 1. Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

200

Unit

I_F

forward current

reverse voltage

forward voltage

V_R

V_F

I_F= 10 mA; T_amb= 25 °C

320

360

5. Pinning information

Table 2. Pinning information

Symbol

Description

cathode[1]

anode

Simplified outline

Graphic symbol

aaa-003679

SC-79 (SOD523)

[1] The marking bar indicates the cathode.

Nexperia

1PS79SB30

40 V, 0.2 A Schottky barrier diode

6. Ordering information

Table 3. Ordering information

Type number

Package

Name

Description

Version

1PS79SB30

SC-79

plastic, surface-mounted package; 2 leads; 1.2 mm x 0.8

mm x 0.6 mm body

SOD523

7. Marking

Table 4. Marking codes

Type number

Marking code

1PS79SB30

8. Limiting values

Table 5. Limiting values

In accordance with the Absolute Maximum Rating System (IEC 60134).

Symbol

V_R

Parameter

Conditions

Min

Max

Unit

reverse voltage

forward current

I_F

200

300

I_FRM

repetitive peak forward

current

t_p≤ 1 s; δ ≤ 0.5

I_FSM

non-repetitive peak

forward current

t_p= 8.3 ms; half sine wave; T_j(init)= 25 °C

T_j

junction temperature

ambient temperature

storage temperature

150

°C

T_amb

T_stg

-65

9. Thermal characteristics

Table 6. Thermal characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

450

Unit

R_th(j-a)

thermal resistance from in free air

junction to ambient

[1]

K/W

[1] Device mounted on an FR4 Printed-Circuit Board (PCB), single-sided copper, tin-plated and standard footprint.

1PS79SB30

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Product data sheet

1 January 2023

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Nexperia

1PS79SB30

40 V, 0.2 A Schottky barrier diode

10. Characteristics

Table 7. Characteristics

Symbol

Parameter

Conditions

Min

Typ

190

250

320

440

520

Max

220

290

360

500

600

0.5

Unit

µA

V_F

forward voltage

I_F= 0.1 mA; T_amb= 25 °C

I_F= 1 mA; T_amb= 25 °C

I_F= 10 mA; T_amb= 25 °C

I_F= 100 mA; T_amb= 25 °C

I_F= 200 mA; T_amb= 25 °C

I_R

reverse current

V_R= 25 V; t_p= 300 µs; δ = 0.02; pulsed;

T_amb= 25 °C

C_d

diode capacitance

V_R= 1 V; f = 1 MHz; T_amb= 25 °C

mld546

mld547

(1)

(2)

(mA)

(µA)

(1)

(2) (3)

(3)

- 1

0.4

0.8

1.2

(V)

V (V)

(1) T_amb= 125 °C

(2) T_amb= 85 °C

(3) T_amb= 25 °C

(1) T_amb= 125 °C

(2) T_amb= 85 °C

(3) T_amb= 25 °C

Fig. 1. Forward current as a function of forward

voltage; typical values

Fig. 2. Reverse current as a function of reverse

voltage; typical values

mld548

(pF)

(V)

f = 1 MHz; T_amb= 25 °C

Fig. 3. Diode capacitance as a function of reverse voltage; typical values

1PS79SB30

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Product data sheet

1 January 2023

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Nexperia

1PS79SB30

40 V, 0.2 A Schottky barrier diode

11. Package outline

0.85

0.75

0.65

0.58

1.65 1.25

1.55 1.15

0.34

0.26

0.17

0.11

Dimensions in mm

02-12-13

Fig. 4. Package outline SC-79 (SOD523)

12. Soldering

2.15

1.4

solder lands

solder resist

0.5

(2×) (2×)

0.6

1.2

solder paste

occupied area

Dimensions in mm

0.4

(2×)

0.5

(2×)

sod523_fr

Fig. 5. Reflow soldering footprint for SC-79 (SOD523)

1PS79SB30

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Product data sheet

1 January 2023

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Nexperia

1PS79SB30

40 V, 0.2 A Schottky barrier diode

13. Revision history

Table 8. Revision history

Data sheet ID

1PS79SB30 v.3

Modifications:

Release date

20230101

Data sheet status

Change notice Supersedes

- 1PS79SB30 v.2

Product data sheet

•

Product changed to non-automotive qualification. Please refer to nexperia.com for

automotive (-Q) product alternative(s).

1PS79SB30 v.2

1PS79SB30 v.1

20120724

20010220

Product data sheet

1PS79SB30 v.1

1PS79SB30

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Product data sheet

1 January 2023

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Nexperia

1PS79SB30

40 V, 0.2 A Schottky barrier diode

injury, death or severe property or environmental damage. Nexperia and its

suppliers accept no liability for inclusion and/or use of Nexperia products in

such equipment or applications and therefore such inclusion and/or use is at

the customer’s own risk.

14. Legal information

Quick reference data — The Quick reference data is an extract of the

product data given in the Limiting values and Characteristics sections of this

document, and as such is not complete, exhaustive or legally binding.

Data sheet status

Document status Product

Definition

Applications — Applications that are described herein for any of these

products are for illustrative purposes only. Nexperia makes no representation

or warranty that such applications will be suitable for the specified use

without further testing or modification.

[1][2]

status [3]

Objective [short]

data sheet

Development

This document contains data from

the objective specification for

product development.

Customers are responsible for the design and operation of their applications

and products using Nexperia products, and Nexperia accepts no liability for

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Preliminary [short]

data sheet

Qualification

Production

This document contains data from

the preliminary specification.

Product [short]

data sheet

This document contains the product

specification.

[1] Please consult the most recently issued document before initiating or

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Definitions

Limiting values — Stress above one or more limiting values (as defined in

the Absolute Maximum Ratings System of IEC 60134) will cause permanent

damage to the device. Limiting values are stress ratings only and (proper)

operation of the device at these or any other conditions above those

given in the Recommended operating conditions section (if present) or the

Characteristics sections of this document is not warranted. Constant or

repeated exposure to limiting values will permanently and irreversibly affect

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1PS79SB30

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Product data sheet

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Nexperia

1PS79SB30

40 V, 0.2 A Schottky barrier diode

Contents

1. General description......................................................1

2. Features and benefits.................................................. 1

3. Applications.................................................................. 1

4. Quick reference data....................................................1

5. Pinning information......................................................1

6. Ordering information....................................................2

7. Marking..........................................................................2

8. Limiting values............................................................. 2

9. Thermal characteristics............................................... 2

10. Characteristics............................................................3

11. Package outline.......................................................... 4

12. Soldering..................................................................... 4

13. Revision history..........................................................5

14. Legal information........................................................6

For more information, please visit: http://www.nexperia.com

For sales office addresses, please send an email to: salesaddresses@nexperia.com

Date of release: 1 January 2023

1PS79SB30

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Product data sheet

1 January 2023

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1PS79SB30 [NEXPERIA]

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