SS34 [ONSEMI]

3.0 A 肖特基势垒整流器;


型号：	SS34
厂家：	ONSEMI
描述：	3.0 A 肖特基势垒整流器光电二极管
文件：	总5页 (文件大小：145K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

DATA SHEET

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Schottky Rectifier

SS32 - S310

Cathode

Anode

Description

The SS32−S310 series includes a high−efficiency, low power loss,

general−propose Schottky rectifiers. The clipbonded leg structure

provides high thermal performance and low electrical resistance.

These rectifiers are suited for free wheeling, secondary rectification,

and reverse polarity protection applications.

SMC

CASE 403AG

Features

• Metal to Silicon Rectifiers, Majority Carrier Conduction

• Low−Forward Voltage Drop

• Easy Pick and Place

• High−Surge Current Capability

• This Device is Pb−Free and Halide Free

MARKING DIAGRAM

$Y&Z&3

Sxyz

= Logo

= Assembly Plant Code

Sxyz

= Date Code

= Specific Device Code

x = S or 3

y = 1 or 3

z = 0 or 2−9

ORDERING INFORMATION

†

Device

Package

Shipping

3000 /

Tape & Reel

SS32

SS33

SS34

SS35

SS36

SS38

SS39

S310

SMC

(Pb−Free,

Halide−Free)

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

Publication Order Number:

August, 2021 − Rev. 5

SS39/D

SS32 − S310

ABSOLUTE MAXIMUM RATINGS Values are at T = 25°C unless otherwise noted.

Value

SS32 SS33 SS34 SS35 SS36 SS38 SS39 S310

20 30 40 50 60 80 90 100

Symbol

Parameter

Units

RRM

Maximum Repetitive Reverse Voltage

Maximum Average Forward Current

3.0

F(AV)

at T = 75°C

Non−Repetitive Peak Forward Surge Current:

8.3 ms Single Half−Sine Wave

100

FSM

dV/dt

Maximum Voltage Rate of Change

Storage Temperature Range

10000

V/mS

°C

STG

−55 to +150

Operating Junction Temperature

°C

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality

should not be assumed, damage may occur and reliability may be affected.

THERMAL CHARACTERISTICS

Symbol

Parameter

Value

2.27

Unit

Power Dissipation

Thermal Resistance, Junction to Ambient (Note 1)

Thermal Resistance, Junction to Lead

°C/W

1. Device mounted on FE−4 PCB 0.55 x 0.55 inch (14 x 14 mm).

ELECTRICAL CHARACTERISTICS Values are at T = 25°C unless otherwise noted.

Value

SS32 SS33 SS34 SS35 SS36 SS38 SS39 S310

Symbol

Parameter

Forwarded Voltage

Test Conditions

I = 3.0 A

Units

500

750

0.5

850

Reverse Current at Rated V

T = 25°C

T = 100°C

Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product

performance may not be indicated by the Electrical Characteristics if operated under different conditions.

TYPICAL CHARACTERISTICS

100

Resistive or Inductive

Load P.C.B. Mounted

on 0.55 x 0.55’’

(14 x 14) mm

Copper Pad Areas

100

125

150

175

100

Ambient Temperature (5C)

Number of Cycles at 60 Hz

Figure 1. Forward Current Derating Curve

Figure 2. Non−Repetitive Surge Current

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SS32 − S310

TYPICAL CHARACTERISTICS

T = 125°C

SS32−SS34

SS35−S310

T = 25°C

10 SS32−SS34

T = 125°C

0.1

SS35−S310

T = 75°C

SS32−SS34

T = 150°C

0.1

0.01

0.001

Pulse Width = 300 ms

SS35−S310

T = 25°C

2% Duty Cycle

0.01

0.2

0.4

0.6

0.8

1.2

1.4

1.6

100

120

140

Percent of Rated Peak Reverse Voltage (%)

V , Forward Voltage (V)

Figure 3. Forward Voltage Characteristics

Figure 4. Reverse Current vs. Reverse Voltage

100

1000

SS32−SS34

SS35−S310

100

0.1

0.01

0.1

100

0.1

100

V , Reverse Voltage (V)

Pulse Duration (s)

Figure 5. Total Capacitance

Figure 6. Thermal Impedance Characteristics

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MECHANICAL CASE OUTLINE

PACKAGE DIMENSIONS

SMC

CASE 403AG

ISSUE O

DATE 31 AUG 2016

8.15

7.75

1.96

6.25

5.55

3.27

2.75

3.39

6.81

0.13

7.15

6.60

LAND PATTERN RECOMMENDATION

TOP VIEW

8 °

0 °

R0.15

2.45

1.90

2.65 MAX

GAGE

PLANE

0.41

0.15

SEATING

PLANE

0.203

0.30

0.05

0.050

4.70

4.40

0.45

1.60

0.75

0.13

SIDE VIEW

DETAIL A

SCALE 2:1

NOTES:

EXCEPT WHERE NOTED, CONFORMS TO

JEDEC DO−214, VARIATION AB

DOES NOT COMPLY TO JEDEC STD. VALUE

C. ALL DIMENSIONS ARE IN MILLIMETERS

D. DIMENSIONS ARE EXCLUSIVE OF BURRS,

MOLD FLASH, AND TIE BAR PROTRUSIONS.

E. DIMENSIONS AND TOLERANCING AS PER

ASME Y14.5−2009

F. LAND PATTERN STANDARD: DIOM7957X241M

Electronic versions are uncontrolled except when accessed directly from the Document Repository.

Printed versions are uncontrolled except when stamped “CONTROLLED COPY” in red.

DOCUMENT NUMBER:

DESCRIPTION:

98AON13442G

SMC

PAGE 1 OF 1

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

SS34 [ONSEMI]

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