Datasheet > SF21-TB

SF21-TB

更新时间： 2024-09-17 22:31:23

品牌	Logo	应用领域
WTE		/
页数	文件大小	规格书
3页	52K
描述
2.0A SUPER-FAST RECTIFIER

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中文翻译

获取价格

数据手册

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SF21-TB 数据手册

WTE

POWER SEMICONDUCTORS

SF21 – SF27

2.0A SUPER-FAST RECTIFIER

Features

Diffused Junction

Low Forward Voltage Drop

High Current Capability

High Reliability

High Surge Current Capability

Mechanical Data

Case: Molded Plastic

Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

Polarity: Cathode Band

Weight: 0.40 grams (approx.)

Mounting Position: Any

DO-15

Dim

Min

25.4

5.50

0.71

2.60

Max

—

7.62

0.864

3.60

Marking: Type Number

All Dimensions in mm

Maximum Ratings and Electrical Characteristics ^@T_A^{=25°C unless otherwise specified}

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

For capacitive load, derate current by 20%.

Characteristic

Symbol

SF21

SF22

100

SF23

150

SF24

SF25

300

SF26

400

SF27

600

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

V^RRM

V^RWM

V^R

200

RMS Reverse Voltage

V^R(RMS)

I^O

105

140

2.0

210

280

420

Average Rectified Output Current

(Note 1)

@T_A= 55°C

Non-Repetitive Peak Forward Surge Current 8.3ms

Single half sine-wave superimposed on rated load

(JEDEC Method)

FSM

Forward Voltage

@I_F= 2.0A

V^FM

I^RM

0.95

1.3

1.7

Peak Reverse Current

At Rated DC Blocking Voltage

@T_A= 25°C

@T_A= 100°C

5.0

100

µA

Reverse Recovery Time (Note 2)

t^rr

C^j

°C

Typical Junction Capacitance (Note 3)

Operating Temperature Range

Storage Temperature Range

T^j

-65 to +125

-65 to +150

T^STG

*Glass passivated forms are available upon request

Note: 1. Leads maintained at ambient temperature at a distance of 9.5mm from the case

2. Measured with IF = 0.5A, IR = 1.0A, IRR = 0.25A. See figure 5.

3. Measured at 1.0 MHz and applied reverse voltage of 4.0V D.C.

SF21 – SF27

1 of 3

12 3

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