BY127 [SHUNYE]

GENERAL PURPOSE SILICON RECTIFIER; 通用硅整流


型号：	BY127
厂家：	Shunye Enterprise
描述：	GENERAL PURPOSE SILICON RECTIFIER 通用硅整流二极管
文件：	总2页 (文件大小：232K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

BY127 THRU BY133

GENERAL PURPOSE SILICON RECTIFIER

Reverse Voltage - 1250 to 1300 Volts Forward Current - 1.0 Ampere

FEATURES

DO-41

The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

Construction utilizes void-free

molded plastic technique

1.0 (25.4)

MIN.

Low reverse leakage

High forward surge current capability

High temperature soldering guaranteed:

0.107 (2.7)

0.080 (2.0)

DIA.

250 C/10 seconds,0.375”(9.5mm) lead length,

5 lbs. (2.3kg) tension

0.205 (5.2)

0.160(4.1)

MECHANICAL DATA

1.0 (25.4)

MIN.

Case: JEDEC DO-41 molded plastic body

Terminals: Plated axial leads, solderable per MIL-STD-750,

Method 2026

0.034 (0.86)

0.028 (0.71)

DIA.

Polarity: Color band denotes cathode end

Mounting Position: Any

Dimensions in inches and (millimeters)

Weight:0.012 ounce, 0.33 grams

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 C ambient temperature unless otherwise specified.

Single phase half-wave 60Hz,resistive or inductive load,for capacitive load current derate by 20%.

SYMBOLS

BY127

BY133

UNITS

Maximum repetitive peak reverse voltage

Maximum RMS voltage

1250

875

1300

910

VOLTS

VRRM

VRMS

VDC

1250

1300

Maximum DC blocking voltage

Maximum average forward rectified current

0.375”(9.5mm) lead length at TA=75 C

Peak forward surge current

I(AV)

1.0

Amp

IFSM

30.0

1.1

8.3ms single half sine-wave superimposed on

rated load (JEDEC Method)

Amps

Volts

Maximum instantaneous forward voltage at 1.0A

Maximum DC reverse current

at rated DC blocking voltage

TA=25 C

5.0

50.0

TA=100 C

Typical junction capacitance (NOTE 1)

RqJA

C/W

15.0

50.0

Typical thermal resistance (NOTE 2)

Operating junction and storage temperature range

TJ,TSTG

-65 to +175

Note:1.Measured at 1MHz and applied reverse voltage of 4.0V D.C.

2.Thermal resistance from junction to ambient at 0.375”(9.5mm)lead length,P.C.B. mounted

www.shunyegroup.com

RATINGS AND CHARACTERISTIC CURVES BY127 THRU BY133

FIG. 1- FORWARD CURRENT DERATING CURVE

FIG. 2-MAXIMUM NON-REPETITIVE PEAK FORWARD

SURGE CURRENT

1.0

0.8

0.6

0.4

0.2

Single Phase

Half Wave 60Hz

Resistive or

inductive Load

8.3ms SINGLE HALF SINE-WAVE

(JEDEC Method)

100

125

150

175

5.0

100

AMBIENT TEMPERATURE, C

NUMBER OF CYCLES AT 60 Hz

FIG. 3-TYPICAL INSTANTANEOUS FORWARD

CHARACTERISTICS

FIG. 4-TYPICAL REVERSE CHARACTERISTICS

1,000

100

TJ=150 C

TJ=100 C

0.1

TJ=25 C

PULSE WIDTH=300 ms

1%DUTY CYCLE

0.1

0.01

TJ=25 C

0.6

0.8

1.0

1.2

1.4

1.5

100

INSTANTANEOUS FORWARD VOLEAGE,

VOLTS

PERCENT OF PEAK REVERSE VOLTAGE,%

FIG. 5-TYPICAL JUNCTION CAPACITANCE

FIG. 6-TYPICAL TRANSIENT THERMAL IMPEDANCE

200

100

TJ=25 C

0.1

0.01

0.1

100

0.1

1.0

100

REVERSE VOLTAGE,VOLTS

t,PULSE DURATION,sec.

www.shunyegroup.com

相关型号：