Datasheet > UM4B

UM4B

更新时间： 2024-09-14 01:15:43

品牌	Logo	应用领域
佑风微 - YFW		/
页数	文件大小	规格书
3页	624K
描述
0.8A SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER

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中文翻译

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数据手册

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UM4B 数据手册

UM1B THRU UM10B

0.8A SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER

FEATURES:

PINNING

Glass Passivated Chip Junction

Reverse Voltage - 100 to 1000 V

Average Rectified Output Current- 0.8 A

High Surge Current Capability

Designed for Surface Mount Application

DESCRIPTION

Input Pin（~）

Output Anode（+）

Output Cathode（-）

MECHANICAL DATA

• Case: UMB

• Terminals: Solderable per MIL-STD-750, Method 2026

• Approx. Weight: 45mg 0.0016oz

UMB Package

Maximum Ratings and Electrical characteristics

Ratings at 25 °C ambient temperature unless otherwise specified.

Single phase half-wave 60 Hz, resistive or inductive load, for capacitive load current derate by 20 %.

Symbols

V_RRM

UM1B

100

UM2B

200

UM4B

400

UM6B

600

UM8B

800

UM10B

1000

700

Parameter

Maximum Repetitive Peak Reverse Voltage

Maximum RMS voltage

Units

V_RMS

420

600

140

280

560

Maximum DC Blocking Voltage

V_DC

400

1000

100

200

800

Average Rectified Output Current

at T_c= 115 °C

I_O

0.8

Peak Forward Surge Current 8.3 ms Single Half

Sine Wave Superimposed on Rated Load

(JEDEC Method)

I_FSM

@I_F= 0.4A

Forward Voltage per element

@I_F=0.8A

1.0

1.1

V_F

I_R

Maximum DC Reverse Current

at Rated DC Blocking Voltage

@T_a=25 °C

@T_a=125 °C

μA

Typical Junction Capacitance（Note1）

Typical Thermal Resistance（Note2）

Operating and Storage Temperature Range

C_j

°C/W

°C

R_θJA

110

T_j, T_stg

-55 ~ +150

Note: 1. Measured at 1MHz and applied reverse voltage of 4 V D.C.

2. P.C.B. mounted with 4×1.5"×1.5"（3.81×3.81 cm）copper pad areas.

www.yfwdiode.com

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中文翻译

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