SK32A [MICROSEMI]

Same Electrical Characteristics As The SMC Version; 同样的电气特性为SMC版本


型号：	SK32A
厂家：	Microsemi
描述：	Same Electrical Characteristics As The SMC Version 同样的电气特性为SMC版本
文件：	总4页 (文件大小：272K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SK32A

THRU

SK310A

M C C

ꢀꢁꢂꢃꢄꢅꢆꢄꢇꢇꢈꢃꢂꢁꢉꢊꢅꢆomponents

20736 Marilla Street Chatsworth

ꢆꢋꢅꢌꢍꢎꢍꢍ

ꢏꢐꢄꢑꢈꢒꢅꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢎ

$ꢉ%ꢒꢅ ꢅ ꢅ ꢓꢔꢍꢔ ꢅ!ꢕꢍ"#ꢌꢎꢌ

Micro Commercial Components

Features

•

Lead Free Finish/Rohs Compliant (Note1) ("P"Suffix designates

Compliant. See ordering information)

3 Amp Schottky

Rectifier

•

Same Electrical Characteristics As The SMC Version

Very Low Cost

Can Be Up To 50% Smaller Than The SMC To Save Precious

Board Space

20 to 100 Volts

•

High Current Capability With Low Forward Voltage

For Surface Mount Applications

Epoxy meets UL 94 V-0 flammability rating

Moisture Sensitivity Level 1

Halogen free available upon request by adding suffix "-HF"

•

DO-214AC

(HSMA) (High Profile)

•

Maximum Ratings

•

Operating Temperature: -50°C to +125°C

Storage Temperature: -50°C to +150°C

Maximum Thermal Resistance; 10°C/W Junction To Lead

Cathode Band

MCC

Part

Number

Device

Marking

Maximum

Recurrent

Peak Reverse

Voltage

20V

Maximum

RMS

Voltage

Maximum

Blocking

Voltage

20V

SK32A

SK33A

SK34A

SK35A

SK36A

SK38A

SK310A

SK32A

SK33A

SK34A

SK35A

SK36A

SK38A

SK310A

14V

21V

28V

35V

42V

56V

70V

30V

40V

50V

60V

80V

100V

30V

40V

50V

60V

80V

100V

DIMENSIONS

INCHES

MIN

.078

.067

.002

---

MIN

DIM

MAX

.116

.089

.008

.02

MAX

2.95

2.25

.20

NOTE

1.98

1.70

.05

Electrical Characteristics @ 25°C Unless Otherwise Specified

Average Forward

Current

I_F(AV)

3.0A

---

.51

T_L= 100°C

.035

.065

.205

.160

.100

.055

.096

.224

.180

.112

.89

1.40

2.45

5.69

4.57

2.84

1.65

5.21

4.06

2.57

Peak Forward Surge

Current

Maximum

I_FSM

80A

8.3ms, half sine

Instantaneous

Forward Voltage

SK32A-34A

SK35A-36A

SK38A-310A

SUGGESTED SOLDER

PAD LAYOUT

V_F

.50V

.75V

.85V

I_FM= 3.0A;

T_J= 25°C*

0.090”

Maximum DC

Reverse Current At

Rated DC Blocking

Voltage

0.085”

I_R

.5mA

20mA

T_J= 25°C

T_J= 100°C

Typical Junction

Capacitance

C_J

250pF

Measured at

1.0MHz, V_R=4.0V

0.070”

*Pulse test: Pulse width 200 µsec, Duty cycle 2%

Note: 1. High Temperature Solder Exemptions Applied, see EU Directive Annex 7.

www.mccsemi.com

Revision: C

2013/01/01

1 of 4

SK32A thru SK310A

Figure 1

Typical Forward Characteristics

M C C

Micro Commercial Components

100

Figure 2

Forward Derating Curve

3.0

2.5

2.0

SK32A-SK34A

SK35A-SK310A

1.5

1.0

Amps

Single Phase, Half Wave

60Hz Resistive or Inductive Load

100

120

140

160

°C

25°C

Average Forward Rectified Current - Amperesversus

Lead Temperature -°C

.06

.04

.02

.01

1.4

1.0

1.2

Volts

Instantaneous Forward Current - Amperesversus

Instantaneous Forward Voltage - Volts

Figure 3

Junction Capacitance

SK35A-SK310A

1000

600

SK32A-34A

400

200

100

T_J=25°C

10 20

200 400

1000

100

Volts

Junction Capacitance - pFversus

Reverse Voltage - Volts

www.mccsemi.com

Revision: C

2013/01/01

2 of 4

SK32A thru SK310A

Figure 4

Typical Reverse Characteristics

M C C

Micro Commercial Components

Figure 5

Peak Forward Surge Current

120

100°C

100

75°C

Amps

mAmps

100

10 20

.06

.04

Cycles

25°C

Peak Forward Surge Current - Amperesversus

Number Of Cycles At 60Hz - Cycles

.02

.01

.006

.004

SK32A-34A

SK35A-310A

.002

.001

Figure 6

New SMA Assembly

140

100

120

Volts

Instantaneous Reverse Leakage Current - MicroAmperesversus

Percent Of Rated Peak Reverse Voltage - Volts

Round Lead

www.mccsemi.com

3 of 4

Revision: C

2013/01/01

M C C

Micro Commercial Components

Ordering Information :

Device

Packing

Part Number-TP

Tape&Reel: 3Kpcs/Reel

Note : Adding "-HF" suffix for halogen free, eg. Part Number-TP-HF

***IMPORTANT NOTICE***

Micro Commercial Components Corp. reserves the right to make changes without further notice to any product herein to

make corrections, modifications , enhancements , improvements , or other changes . Micro Commercial Components

Corp . does not assume any liability arising out of the application or use of any product described herein; neither does it

convey any license under its patent rights ,nor the rights of others . The user of products in such applications shall assume all

risks of such use and will agree to hold Micro Commercial Components Corp . and all the companies whose products are

represented on our website, harmless against all damages.

***LIFE SUPPORT***

MCC's products are not authorized for use as critical components in life support devices or systems without the express written

approval of Micro Commercial Components Corporation.

***CUSTOMER AWARENESS***

Counterfeiting of semiconductor parts is a growing problem in the industry. Micro Commercial Components (MCC) is taking

strong measures to protect ourselves and our customers from the proliferation of counterfeit parts. MCC strongly encourages

customers to purchase MCC parts either directly from MCC or from Authorized MCC Distributors who are listed by country on

our web page cited below. Products customers buy either from MCC directly or from Authorized MCC Distributors are genuine

parts, have full traceability, meet MCC's quality standards for handling and storage. MCC will not provide any warranty

coverage or other assistance for parts bought from Unauthorized Sources. MCC is committed to combat this global

problem and encourage our customers to do their part in stopping this practice by buying direct or from authorized

distributors.

www.mccsemi.com

4 of 4

Revision: C

2013/01/01

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