Datasheet > FR255

FR255

更新时间： 2024-02-10 17:44:14

品牌	Logo	应用领域
森美特 - SUNMATE		二极管
页数	文件大小	规格书
2页	263K
描述
2.5A plug-in fast recovery diode 600V DO-15 series

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技术参数
数据手册

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FR255 技术参数

生命周期：	Active	Reach Compliance Code：	compliant
风险等级：	5.7	二极管类型：	RECTIFIER DIODE
Base Number Matches：	1

FR255 数据手册

FR251 - FR257

FAST RECOVERY RECTIFIER DIODES

VOLTAGE RANGE: 50 - 1000V

CURRENT: 2.5 A

Features

Diffused Junction

Low Forward Voltage Drop

High Reliability

High Surge Current Capability

Mechanical Data

Case: D O - 1 5 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

Min

Dim

Max

—

25.40

5.50

7.62

0.889

3.60

0.686

2.60

Marking: Type Number

All Dimensions in mm

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.

Characteristic

Symbol

FR251 FR252 FR253 FR254 FR255 FR256 FR257

Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

V^RRM

V^RWM

V^R

100

200

140

400

600

420

800

560

1000

700

RMS Reverse Voltage

V^R(RMS)

I^O

280

2.5

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)

I^FSM

100

1.3

Forward Voltage

@I_F= 2.0A

V^FM

I^RM

Peak Reverse Current

@T_A= 25°C

500

µA

At Rated DC Blocking Voltage @T_A= 100°C

Reverse Recovery Time (Note 2)

Typical Junction Capacitance (Note 3)

Operating Temperature Range

t^rr

C^j

150

250

500

°C

T^j

-65 to +125

-65 to +150

Storage Temperature Range

T^STG

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.

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