BAT82S-TR [VISHAY]

Small Signal Schottky Diodes; 小信号肖特基二极管


型号：	BAT82S-TR
厂家：	VISHAY
描述：	Small Signal Schottky Diodes 小信号肖特基二极管整流二极管小信号肖特基二极管
文件：	总5页 (文件大小：116K)
中文：	中文翻译
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BAT81S/82S/83S

Vishay Semiconductors

Small Signal Schottky Diodes

Features

• Integrated protection ring against static

discharge

• Low capacitance

• Low leakage current

• Low forward voltage drop

• Very low switching time

• Lead (Pb)-free component

94 9367

• Component in accordance to RoHS 2002/95/EC

and WEEE 2002/96/EC

Applications

Mechanical Data

• General purpose and switching Schottky barrier Case: DO35 Glass case

diode

Weight: approx. 125 mg

• HF-Detector

Cathode Band Color: black

• Protection circuit

Packaging Codes/Options:

• Diode for low currents with a low supply voltage

• Small battery charger

• Power supplies

TR/10 k per 13" reel (52 mm tape), 50 k/box

TAP/10 k per Ammopack (52 mm tape), 50 k/box

• DC/DC converter for notebooks

Parts Table

Part

Type differentiation

V_R= 40 V

Ordering code

Type Marking

BAT81S

Remarks

BAT81S

BAT82S

BAT83S

BAT81S-TR or BAT81S-TAP

BAT82S-TR or BAT82S-TAP

BAT83S-TR or BAT83S-TAP

Tape and Reel/Ammopack

_R= 50 V

_R= 60 V

BAT82S

BAT83S

Absolute Maximum Ratings

= 25 °C, unless otherwise specified

amb

Parameter

Test condition

Part

Symbol

V_R

Value

Unit

Reverse voltage

BAT81S

BAT82S

BAT83S

V_R

I_F

Forward continuous current

Peak forward surge current

Repetitive peak forward current

t_p≤ 10 ms

t_p≤ 1 s

I_FSM

I_FRM

500

150

Document Number 85512

Rev. 1.7, 26-Feb-07

www.vishay.com

BAT81S/82S/83S

Vishay Semiconductors

Thermal Characteristics

= 25 °C, unless otherwise specified

amb

Parameter

Test condition

Symbol

R_thJA

Value

320

Unit

K/W

°C

l = 4 mm, T_L= constant

Thermal resistance junction to ambient air

Junction temperature

T_j

125

T_stg

Storage temperature range

- 65 to + 150

°C

Electrical Characteristics

= 25 °C, unless otherwise specified

amb

Parameter

Test condition

Symbol

V_F

Min

Typ.

Max

330

410

1000

200

1.6

Unit

I_F= 0.1 mA

Forward voltage

I_F= 1 mA

V_F

I_R

I_F= 15 mA

V_R= V_Rmax

Reverse current

V_R= 1 V, f = 1 MHz

C_D

Diode capacitance

Typical Characteristics

= 25 °C, unless otherwise specified

amb

1000

100

V_R= 60 V

R_thJA= 540 K/W

T_j= 125 °C

T_j= 25 °C

- Limit at 100 % V

_R- Limit at 100 %_RV

P_R- Limit at 80 % V_R

0.1

0.01

0.5

V - Forward Voltage (V)

1.5

2.0

100

125

150

15794

T_j- Junction Temperature (°C)

15796

Figure 1. Max. Reverse Power Dissipation vs.

Junction Temperature

Figure 3. Forward Current vs. Forward Voltage

1000

2.0

= V

RRM

f = 1 MHz

1.8

1.6

1.4

1.2

1.0

0.8

0.6

0.4

0.2

100

0.1

100

125

150

15797

V_R- Reverse Voltage (V)

15795

T - Junction Temperature (°C)

Figure 2. Reverse Current vs. Junction Temperature

Figure 4. Diode Capacitance vs. Reverse Voltage

www.vishay.com

Document Number 85512

Rev. 1.7, 26-Feb-07

BAT81S/82S/83S

Vishay Semiconductors

Package Dimensions in millimeters (inches): DO35

Cathode Identification

26 min. (1.024)

3.9 max. (0.154)

26 min. (1.024)

Rev. 6 - Date: 29. January 2007

Document no.: 6.560-5004.02-4

94 9366

Document Number 85512

Rev. 1.7, 26-Feb-07

www.vishay.com

BAT81S/82S/83S

Vishay Semiconductors

Ozone Depleting Substances Policy Statement

It is the policy of Vishay Semiconductor GmbH to

1. Meet all present and future national and international statutory requirements.

2. Regularly and continuously improve the performance of our products, processes, distribution and operating

systems with respect to their impact on the health and safety of our employees and the public, as well as

their impact on the environment.

It is particular concern to control or eliminate releases of those substances into the atmosphere which are

known as ozone depleting substances (ODSs).

The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs

and forbid their use within the next ten years. Various national and international initiatives are pressing for an

earlier ban on these substances.

Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use

of ODSs listed in the following documents.

1. Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendments

respectively

2. Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the Environmental

Protection Agency (EPA) in the USA

3. Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively.

Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting

substances and do not contain such substances.

We reserve the right to make changes to improve technical design

and may do so without further notice.

Parameters can vary in different applications. All operating parameters must be validated for each

customer application by the customer. Should the buyer use Vishay Semiconductors products for any

unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all

claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal

damage, injury or death associated with such unintended or unauthorized use.

Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, Germany

www.vishay.com

Document Number 85512

Rev. 1.7, 26-Feb-07

Legal Disclaimer Notice

Vishay

Disclaimer

All product specifications and data are subject to change without notice.

Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf

(collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained herein

or in any other disclosure relating to any product.

Vishay disclaims any and all liability arising out of the use or application of any product described herein or of any

information provided herein to the maximum extent permitted by law. The product specifications do not expand or

otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed

therein, which apply to these products.

No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this

document or by any conduct of Vishay.

The products shown herein are not designed for use in medical, life-saving, or life-sustaining applications unless

otherwise expressly indicated. Customers using or selling Vishay products not expressly indicated for use in such

applications do so entirely at their own risk and agree to fully indemnify Vishay for any damages arising or resulting

from such use or sale. Please contact authorized Vishay personnel to obtain written terms and conditions regarding

products designed for such applications.

Product names and markings noted herein may be trademarks of their respective owners.

Document Number: 91000

Revision: 18-Jul-08

www.vishay.com

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