BAS70-04W [NEXPERIA]

General-purpose dual Schottky diodeProduction;


型号：	BAS70-04W
厂家：	Nexperia
描述：	General-purpose dual Schottky diodeProduction
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中文：	中文翻译
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BAS70-04W

General-purpose dual Schottky diode

1 January 2023

Product data sheet

1. General description

General-purpose dual Schottky diode in a small SOT323 (SC-70) Surface-Mounted Device (SMD)

plastic package.

2. Features and benefits

•

High switching speed

•

Low leakage current

High breakdown voltage

Low capacitance

3. Applications

•

Ultra high-speed switching

Voltage clamping

4. Quick reference data

Table 1. Quick reference data

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

I_F

forward current

forward voltage

V_F

I_F= 1 mA; t_p≤ 300 µs; δ ≤ 0.02;

pulsed; T_amb= 25 °C

410

V_R

reverse voltage

T_j= 25 °C

5. Pinning information

Table 2. Pinning information

Symbol

Description

Simplified outline

Graphic symbol

anode (diode 1)

cathode (diode 2)

K1; A2

cathode 1; anode 2

006aaa437

SC-70 (SOT323)

Nexperia

BAS70-04W

General-purpose dual Schottky diode

6. Ordering information

Table 3. Ordering information

Type number

Package

Name

Description

Version

BAS70-04W

SC-70

plastic, surface-mounted package; 3 leads; 1.3 mm pitch; SOT323

2 mm x 1.25 mm x 0.95 mm body

7. Marking

Table 4. Marking codes

Type number

Marking code[1]

74%

BAS70-04W

[1] % = placeholder for manufacturing site code

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

T_j= 25 °C

I_F

I_FRM

repetitive peak forward

current

t_p≤ 1 s; δ ≤ 0.5

I_FSM

non-repetitive peak

forward current

t_p≤ 10 ms; T_j(init)= 25 °C

100

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

500

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.

BAS70-04W

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Product data sheet

1 January 2023

2 / 8

Nexperia

BAS70-04W

General-purpose dual Schottky diode

10. Characteristics

Table 7. Characteristics

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

V_F

forward voltage

I_F= 1 mA; t_p≤ 300 µs; δ ≤ 0.02;

pulsed; T_amb= 25 °C

410

I_F= 10 mA; t_p≤ 300 µs; δ ≤ 0.02;

pulsed; T_amb= 25 °C

750

I_F= 15 mA; t_p≤ 300 µs; δ ≤ 0.02;

pulsed; T_amb= 25 °C

I_R

reverse current

V_R= 50 V; T_amb= 25 °C

100

µA

V_R= 70 V; T_amb= 25 °C

C_d

diode capacitance

V_R= 0 V; f = 1 MHz; T_amb= 25 °C

mra803

mra805

(1)

(2)

(µA)

(mA)

- 1

- 2

(3)

(1)

(2) (3) (4)

- 2

- 3

0.2

0.4

0.6

0.8

(V)

(1) T_amb= 125 °C

(2) T_amb= 85 °C

(3) T_amb= 25 °C

(4) T_amb= −40 °C

(1) T_amb= 125 °C

(2) T_amb= 85 °C

(3) T_amb= 25 °C

Fig. 2. Reverse current as a function of reverse

voltage; typical values

Fig. 1. Forward current as a function of forward

voltage; typical values

BAS70-04W

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Product data sheet

1 January 2023

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Nexperia

BAS70-04W

General-purpose dual Schottky diode

mra802

mra804

(pF)

dif

(Ω)

1.5

0.5

- 1

(mA)

(V)

f = 10 kHz

T_amb= 25 °C; f = 1 MHz

Fig. 3. Differential forward resistance as a function of Fig. 4. Diode capacitance as a function of reverse

forward current; typical values

voltage; typical values

11. Package outline

2.2

1.8

1.1

0.8

0.45

0.15

2.2 1.35

2.0 1.15

0.4

0.3

0.25

0.10

1.3

Dimensions in mm

04-11-04

Fig. 5. Package outline SC-70 (SOT323)

BAS70-04W

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Product data sheet

1 January 2023

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Nexperia

BAS70-04W

General-purpose dual Schottky diode

12. Soldering

2.65

1.85

1.325

solder lands

solder resist

0.6

(3×)

solder paste

occupied area

1.3

2.35

0.5

(3×)

Dimensions in mm

0.55

(3×)

sot323_fr

Fig. 6. Reflow soldering footprint for SC-70 (SOT323)

4.6

2.575

1.425

(3×)

solder lands

solder resist

occupied area

1.8

3.65 2.1

Dimensions in mm

preferred transport

direction during soldering

(2×)

sot323_fw

Fig. 7. Wave soldering footprint for SC-70 (SOT323)

BAS70-04W

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Product data sheet

1 January 2023

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Nexperia

BAS70-04W

General-purpose dual Schottky diode

13. Revision history

Table 8. Revision history

Data sheet ID

Release date

Data sheet status

Change

Supersedes

notice

BAS70-04W v.11

Modifications:

20230101

Product data sheet

BAS70_1PS7XSB70_SER_10

•

Family data sheet reduced to single type data sheets.

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

automotive (-Q) product alternative(s).

BAS70_1PS7XSB70_SER_10

BAS70_1PS7XSB70_SER_9

BAS70_1PS7XSB70_SER_8

BAS70_1PS7XSB70_SER_7

20210407

20060504

20050718

Product data sheet

BAS70_1PS7XSB70_SER_9

BAS70_1PS7XSB70_SER_8

BAS70_1PS7XSB70_SER_7

1PS76SB70_2

1PS79SB70_1

BAS70H_1

BAS70L_1

BAS70-07V_1

BAS70VVBAS70W_3

BAS70-07S_4

BAS70_SERIES_6

1PS76SB70_2

1PS76SB70_1

BAS70H_1

20040126

19980716

20050425

20030520

20020117

20040910

19990326

20030411

20011011

Product specification -

1PS76SB70_SER_1

BAS70L_1

BAS70-07V_1

BAS70VV_1

BAS70W_3

BAS70W_2

BAS70_07S_3

BAS70_5

BAS70-07S_4

BAS70_SERIES_6

BAS70-04W

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Product data sheet

1 January 2023

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Nexperia

BAS70-04W

General-purpose dual Schottky 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

any assistance with applications or customer product design. It is customer’s

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for the planned application and use of customer’s third party customer(s).

Customers should provide appropriate design and operating safeguards to

minimize the risks associated with their applications and products.

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

completing a design.

Nexperia does not accept any liability related to any default, damage, costs

or problem which is based on any weakness or default in the customer’s

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[2] The term 'short data sheet' is explained in section "Definitions".

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the internet at https://www.nexperia.com.

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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internal review and subject to formal approval, which may result in

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data sheet shall define the specification of the product as agreed between

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Limited warranty and liability — Information in this document is believed

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Non-automotive qualified products — Unless this data sheet expressly

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In the event that customer uses the product for design-in and use in

automotive applications to automotive specifications and standards,

customer (a) shall use the product without Nexperia’s warranty of the

product for such automotive applications, use and specifications, and (b)

whenever customer uses the product for automotive applications beyond

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and (c) customer fully indemnifies Nexperia for any liability, damages or failed

product claims resulting from customer design and use of the product for

automotive applications beyond Nexperia’s standard warranty and Nexperia’s

product specifications.

Notwithstanding any damages that customer might incur for any reason

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BAS70-04W

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Product data sheet

1 January 2023

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Nexperia

BAS70-04W

General-purpose dual Schottky 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..................................................................... 5

13. Revision history..........................................................6

14. Legal information........................................................7

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

BAS70-04W

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Product data sheet

1 January 2023

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BAS70-04W [NEXPERIA]

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