Datasheet > HFM304B

HFM304B

更新时间： 2024-12-02 14:52:51

品牌	Logo	应用领域
森美特 - SUNMATE		/
页数	文件大小	规格书
2页	270K
描述
Rectifier device High efficiency recovery rectifier (Trr 50... 75ns)

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HFM304B 数据手册

HFM301B - HFM308B

SURFACE MOUNT HIGH EFFICIENCY RECTIFIER DIODES

VOLTAGE RANGE: 50 - 1000V

CURRENT: 3.0 A

Features

Glass Passivated Die Construction

Ideally Suited for Automatic Assembly

Low Forward Voltage Drop, High Efficiency

Low Power Loss

Ultra-Fast Recovery Time

Plastic Case Material has UL Flammability

Classification Rating 94V-O

SMB(DO-214AA)

Dim

Min

3.30

4.06

1.91

0.15

5.00

0.10

0.76

2.00

Max

3.94

4.70

2.21

0.31

5.59

0.20

1.52

2.62

Mechanical Data

Case: SMB/DO-214AA, Molded Plastic

Terminals: Solder Plated, Solderable

per MIL-STD-750, Method 2026

Polarity: Cathode Band or Cathode Notch

Marking: Type Number

All Dimensions in mm

Weight: 0.093 grams (approx.)

T_A= 25ꢀC unless otherwise specified

Maximum Ratings and Electrical Characteristics

For capacitive load, derate current by 20%.

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

Characteristic

Symbol HFM301B HFM302B HFM303B HFM304B HFM305B HFM306B HFM307B HFM308B Unit

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

RRM

RWM

100

200

140

300

400

280

600

420

800

560

1000

700

RMS Reverse Voltage

R(RMS)

210

3.0

Average Rectified Output Current

@T_L= 55°C

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave superimposed on

rated load (JEDEC Method)

FSM

150

Forward Voltage

@I_F= 3.0A

1.0

1.3

1.85

Peak Reverse Current

At Rated DC Blocking Voltage

@T_A= 25°C

@T_A= 100°C

5.0

µA

Reverse Recovery Time (Note 1)

Typical Junction Capacitance (Note 2)

Typical Thermal Resistance (Note 3)

ꢀJL

°C/W

°C

Operating and Storage Temperature Range

STG

-50 to +150

Note: 1. Measured with I_F= 0.5A, I_R= 1.0A, I_rr= 0.25A. See figure 5.

2. Measured at 1.0 MHz and applied reverse voltage of 4.0 V DC.

3. P.C.B. mounted with 0.2x0.2”(5.0x5.0mm) copper pad areas

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