SS25/2T [VISHAY]

Rectifier Diode, Schottky, 1 Phase, 1 Element, 2A, 50V V(RRM), Silicon, DO-214AA, PLASTIC, SMB, 2 PIN;


型号：	SS25/2T
厂家：	VISHAY
描述：	Rectifier Diode, Schottky, 1 Phase, 1 Element, 2A, 50V V(RRM), Silicon, DO-214AA, PLASTIC, SMB, 2 PIN 功效瞄准线光电二极管
文件：	总4页 (文件大小：310K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SS22 thru SS26

Vishay General Semiconductor

Surface Mount Schottky Barrier Rectifier

Major Ratings and Characteristics

I_F(AV)

V_RRM

I_FSM

2.0 A

20 V to 60 V

75 A

V_F

0.50 V, 0.70 V

125 °C, 150 °C

T_jmax.

DO-214AA (SMB)

Features

Mechanical Data

• Low profile package

Case: DO-214AA (SMB)

• Ideal for automated placement

Epoxy meets UL 94V-0 Flammability rating

• Guardring for overvoltage protection

• Low power losses, high efficiency

• Low forward voltage drop

Terminals: Matte tin plated leads, solderable per

J-STD-002B and JESD22-B102D

E3 suffix for commercial grade, HE3 suffix for high

reliability grade (AEC Q101 qualified)

• High surge capability

Polarity: Color band denotes cathode end

• Meets MSL level 1, per J-STD-020C

• Solder Dip 260 °C, 40 seconds

Typical Applications

For use in low voltage high frequency inverters, free-

wheeling, dc-to-dc converters, and polarity protection

applications

Maximum Ratings

T_A= 25 °C unless otherwise specified

Parameter

Device marking code

Symbol

SS22

SS23

SS24

SS25

SS26

Unit

Maximum repetitive peak reverse voltage

Maximum RMS voltage

V_RRM

V_RMS

V_DC

Maximum DC blocking voltage

Max. average forward rectified current

at T_L(See Fig. 1)

I_F(AV)

2.0

Peak forward surge current 8.3 ms single half sine-

wave superimposed on rated load

I_FSM

E_AS

Non-repetitive avalanche energy

at T_A= 25 °C, I_AS= 2.0 A, L = 10 mH

Electrostatic discharge capacitor voltage

8.0

Human body model: C = 100 pF, R = 1.5 kΩ

Voltage rate of change (rated V_R)

Operating junction temperature range

Storage temperature range

dv/dt

T_J

10000

V/µs

°C

- 65 to + 125

- 65 to + 150

T_STG

- 65 to + 150

°C

Document Number 88784

14-Jul-05

www.vishay.com

SS22 thru SS26

Vishay General Semiconductor

Electrical Characteristics

T_A= 25 °C unless otherwise specified#

Parameter

Test condition Symbol

SS22

SS23

0.5

SS24

SS25

SS26

Unit

at 2.0 A⁽¹⁾

Maximum instantaneous forward

voltage

V_F

0.7

Maximum DC reverse current at

rated DC blocking voltage⁽¹⁾

T_A= 25 °C

I_R

0.4

T_A= 100 °C

Notes:

(1) Pulse test: 300 µs pulse width, 1 % duty cycle

Thermal Characteristics

T_A= 25 °C unless otherwise specified

Parameter

Typical thermal resistance ⁽¹⁾

Symbol

R_θJA

R_θJL

SS22

SS23

SS24

SS25

SS26

Unit

°C/W

Notes:

(1) P.C.B. mounted with 0.55 x 0.55" (14 x 14 mm) copper pad areas

Ratings and Characteristics Curves

(T_A= 25 °C unless otherwise noted)

2.0

100

At rated TL

8.3 ms Single Half Sine-Wave

Resistive or

Inductive Load

1.5

1.0

P.C.B. Mounted on

0.2 x 0.2” (5.0 x 5.0 mm)

Copper pad areas

0.5

SS22 - SS24

SS25 & SS26

110

130

150

100

Lead Temperature (°C)

Number of Cycles at 60 Hz

Figure 1. Forward Current Derating Curve

Figure 2. Maximum Non-Repetitive Surge Current

www.vishay.com

Document Number 88784

14-Jul-05

SS22 thru SS26

Vishay General Semiconductor

500

100

Pulse Width = 300 µs

1% Duty Cycle

TJ = 150 °C

0.1

T^J= 25 °C

TJ = 125 °C

TJ = 25 °C

f = 1.0 MHz

V^sig= 50mVp-p

SS22 - SS24

SS25 & SS26

SS22 - SS24

SS25 & SS26

0.01

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

0.1

100

Instantaneous Forward Voltage (V)

Reverse Voltage (V)

Figure 3. Typical Instantaneous Forward Characteristics

Figure 5. Typical Junction Capacitance

100

SS22 - SS24

SS25 & SS26

TA = 125 °C

T^A= 75 °C

T^A= 25 °C

0.1

0.01

0.001

100

Percent of Rated Peak Reverse Voltage (%)

Figure 4. Typical Reverse Current Characteristics

Package outline dimensions in inches (millimeters)

DO-214AA (SMB)

Cathode Band

0.086 (2.20)

0.077 (1.95)

0.155 (3.94)

0.130 (3.30)

Mounting Pad Layout

0.85 MAX

(2.159 MAX)

0.180 (4.57)

0.160 (4.06)

0.086 MIN

(2.18 MIN)

0.012 (0.305)

0.006 (0.152)

0.060 MIN

(1.52 MIN)

0.220 REF

0.096 (2.44)

0.084 (2.13)

0.008(0.2)

0 (0)

0.060 (1.52)

0.030 (0.76)

0.220 (5.59)

0.205 (5.21)

Document Number 88784

14-Jul-05

www.vishay.com

Legal Disclaimer Notice

Vishay

Notice

Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc.,

or anyone on its behalf, assumes no responsibility or liability for any errors or inaccuracies.

Information contained herein is intended to provide a product description only. No license, express or implied, by

estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Vishay's

terms and conditions of sale for such products, Vishay assumes no liability whatsoever, and disclaims any express

or implied warranty, relating to sale and/or use of Vishay products including liability or warranties relating to fitness

for a particular purpose, merchantability, or infringement of any patent, copyright, or other intellectual property right.

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

Customers using or selling these products for use in such applications do so at their own risk and agree to fully

indemnify Vishay for any damages resulting from such improper use or sale.

Document Number: 91000

Revision: 08-Apr-05

www.vishay.com

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