Datasheet > 1A4

1A4

更新时间： 2024-10-31 14:52:35

品牌	Logo	应用领域
森美特 - SUNMATE		/
页数	文件大小	规格书
2页	1538K
描述
Rectifier device Common rectifier diodes

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1A4 数据手册

1A1 - 1A7

GENERAL PURPOSE SILICON RECTIFIER

VOLTAGE RANGE: 50 - 1000V

CURRENT: 1.0 A

Features

R-1

! The plastic package carries Underwriters Laboratory

Flammability Classification 94V-0

! Construction utilizes void-free molded plastic technique

Low reverse leakage

1.00 (25.4)

MIN.

0.099 (2.51)

0.095 (2.42)

High forward surge current capability

High temperature soldering guaranteed:

0.138 (3.5)

0.114 (2.9)

250°C/10 seconds,0.375”(9.5mm) lead length, 5 lbs. (2.3kg) tension

1.00 (25.4)

MIN.

Mechanical Data

0.024 (0.6)

0.020 (0.5)

Case : JEDEC R-1 Molded plastic body

Terminals : Solder plated, solderable per MIL-STD-750,Method 2026

Polarity : Polarity symbol marking on body

Mounting Position: Any

Dimensions in inches and ( millimeters )

Weight

: 0.0023 ounce, 0.07 grams

Maximum Ratings and Electrical Characteristics

T_A= 25ꢀC unless otherwise specified

For capacitive load, derate current by 20%.

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

UNITS

SYMBOLS

Parameter

1A1 1A2 1A3 1A4 1A5 1A6 1A7

100

200

140

200

400

280

400

600

420

600

800 1000

560 700

800 1000

Maximum repetitive peak reverse voltage

Maximum RMS voltage

V^RRM

V^RMS

V^DC

100

Maximum DC blocking voltage

Maximum average forward rectified current

0.375”(9.5mm) lead length at TA=25°C

Peak forward surge current

I^(AV)

1.0

I^FSM

25.0

1.1

8.3ms single half sine-wave superimposed

on rated load (JEDEC Method)

V^F

I^R

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

°C/W

°C

Typical junction capacitance (NOTE 1)

C^J

15.0

50.0

Typical thermal resistance (NOTE 2)

Operating junction and storage temperature range

R^θ^JA

-50 to +150

T^J,T^STG

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

1 of 2

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