Datasheet > US1B

US1B

更新时间： 2024-10-13 22:41:39

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
2页	47K
描述
1.0A SURFACE MOUNT ULTRA-FAST RECTIFIER

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US1B 数据手册

US1A - US1M

1.0A SURFACE MOUNT ULTRA-FAST RECTIFIER

Features

ꢁ

Glass Passivated Die Construction

Diffused Junction

Ultra-Fast Recovery Time for High Efficiency

Low Forward Voltage Drop, High Current

Capability, and Low Power Loss

SMA

ꢁ

Surge Overload Rating to 30A Peak

Ideally Suited for Automated Assembly

Plastic Material: UL Flammability

Classification Rating 94V-0

Dim

Min

2.29

4.00

1.27

0.15

4.80

0.10

0.76

2.01

Max

2.92

4.60

1.63

0.31

5.59

0.20

1.52

2.62

Mechanical Data

ꢁ

Case: Molded Plastic

Terminals: Solder Plated Terminal - Solderable

per MIL-STD-202, Method 208

Polarity: Cathode Band or Cathode Notch

Marking: Type Number

Weight: 0.064 grams (approx.)

Mounting Position: Any

ꢁ

All Dimensions in mm

T_A= 25ꢀC unless otherwise specified

Maximum Ratings and Electrical Characteristics

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

For capacitive load, derate current by 20%.

Characteristic

Symbol US1A US1B US1D US1G US1J US1K US1M Unit

V_RRM

V_RWM

V_R

V_R(RMS)

I_O

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

100

200

140

400

600

420

800

560

1000

700

RMS Reverse Voltage

280

1.0

Average Rectified Output Current

Non-Repetitive Peak Forward Surge Current

8.3ms Single half sine-wave Superimposed on Rated Load

(JEDEC Method)

@ T_T= 75ꢀC

I_FSM

Forward Voltage Drop

@ I_F= 1.0A

V_FM

I_RM

1.0

1.3

1.7

5.0

100

Peak Reverse Current

at Rated DC Blocking Voltage

@ T_A25ꢀC

ꢂA

@ T_A= 100ꢀC

t_rr

C_j

Reverse Recovery Time (Note 2)

Typical Junction Capacitance (Note 1)

R_ꢃJT

T_j,T_STG

Typical Thermal Resistance, Junction to Terminal

Operating and Storage Temperature Range

ꢀC/W

ꢀC

-65 to +150

Notes:

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

2. Measured with I_F= 0.5A, I_R= 1.0A, I_rr= 0.25A.

DS16008 Rev. B1-2

1 of 2

US1A - US1M

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