SK53 [SYNSEMI]

SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS; 表面贴装肖特基二极管


型号：	SK53
厂家：	SYNSEMI, INC.
描述：	SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS 表面贴装肖特基二极管肖特基二极管光电二极管
文件：	总2页 (文件大小：86K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

SURFACE MOUNT

SCHOTTKY BARRIER RECTIFIERS

SK52 - SK5B

PRV : 20 - 100 Volts

IO : 5.0 Amperes

SMC (DO-214AB)

0.060(1.52)

0.030(0.76)

FEATURES :

* High current capability

* High surge current capability

* High reliability

0.008(0.203)

0.004(0.102)

* High efficiency

* Low power loss

* Low cost

* Low forward voltage drop

* Pb / RoHS Free

0.121(3.07)

0.012(0.305)

0.115(2.92)

0.006(0.152)

0.103(2.62)

0.079(2.00)

0.245(6.22)

0.220(5.59)

MECHANICAL DATA :

* Case : SMC Molded plastic

Dimensions in inches and (millimeter)

* Epoxy : UL94V-O rate flame retardant

* Lead : Lead Formed for Surface Mount

* Polarity : Color band denotes cathode end

* Mounting position : Any

* Weight : 0.21 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25 °C ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

SK SK SK SK SK SK SK SK SK

52 53 54 55 56 57 58 59 5B

RATING

SYMBOL

UNIT

VRRM

VRMS

VDC

Maximum Recurrent Peak Reverse Voltage

Maximum RMS Voltage

20 30 40 50 60 70 80 90 100

14 21 28 35 42 49 56 63 70

20 30 40 50 60 70 80 90 100

5.0

Maximum DC Blocking Voltage

IF(AV)

Maximum Average Forward Current

Maximum Peak Forward Surge Current,

8.3ms single half sine wave superimposed

on rated load (JEDEC Method)

See Fig.1

IFSM

150

Maximum Forward Voltage at IF = 5 A (Note 1)

0.55

0.67

0.5

0.79

°C

Maximum Reverse Current at

Ta = 25 °C

IR(H)

- 65 to + 150

Rated DC Blocking Voltage (Note 1) Ta = 100 °C

Junction Temperature Range

- 65 to + 125

TSTG

Storage Temperature Range

°C

Note :

(1) Pulse Test : Pulse Width = 300 ms, Duty Cycle = 2%.

Page 1 of 2

Rev. 03 : March 25, 2005

RATING AND CHARACTERISTIC CURVES ( SK52 - SK5B )

FIG.1 - FORWARD CURRENT DERATING CURVE

FIG.2 - MAXIMUM NON-REPETITIVE PEAK

FORWARD SURGE CURRENT

150

120

SK55

THRU

SK52

SK5B

SK53

SK54

100

125

150

175

100

NUMBER OF CYCLES AT 60Hz

LEAD TEMPERATURE, (°C)

FIG.3 - TYPICAL FORWARD CHARACTERISTICS

FIG.4 - TYPICAL REVERSE CHARACTERISTICS

SK58

SK59

SK5B

TJ= 100 °C

SK52

SK53

SK54

1.0

SK55

SK56

SK57

0.1

TJ = 25 °C

1.0

TJ = 25 °C

PULSE WIDTH = 300ms

DUTY CYCLE = 2%

0.01

100

120

140

PERCENT OF RATED REVERSE

VOLTAGE, (%)

0.1

0.1 0.3 0.5 0.7 0.9 1.1 1.3 1.5 1.7 1.9 2.1

FORWARD VOLTAGE, VOLTS

Page 2 of 2

Rev. 03 : March 25, 2005

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