Datasheet > UMSB40B

UMSB40B

更新时间： 2024-12-01 02:50:23

品牌	Logo	应用领域
时科 - SHIKUES		/
页数	文件大小	规格书
3页	333K
描述
4A 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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UMSB40B 数据手册

UMSB40B THRU UMSB40M

4A SURFACE MOUNT GLASS PASSIVATED BRIDGE RECTIFIER

FEATURES:

（2）

（1）

• Glass Passivated Chip Junction

• Reverse Voltage - 100 to 1000 V

• Forward Current - 4.0 A

（3）

（4）

• Fast reverse recovery time

• Designed for Surface Mount Application

UMSB Package

MECHANICAL DATA

• Case: UMSB

PINNING

Output Anode（+） 3,

Input Pin（~）

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

• Approx. Weight: 0.234g / 0.00825oz

Output Cathode（-）

Maximum Ratings and Electrical characteristics

Ratings at 25 °C ambient temperature unless otherwise specified.

for capacitive load current derate by 20 %.

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

Symbols

V_RRM

Parameter

Maximum Repetitive Peak Reverse Voltage

Maximum RMS voltage

Units

UMSB40B UMSB40D UMSB40G UMSB40J UMSB40K UMSB40M

800

560

800

1000

700

400

280

400

600

420

600

100

200

140

200

V_RMS

Maximum DC Blocking Voltage

V_DC

1000

100

Average Rectified Output Current

at T_c= 115 °C

I_O

4.0

Peak Forward Surge Current 8.3 ms Single Half

Sine Wave Superimposed on Rated Load

(JEDEC Method)

I_FSM

Maximum Forward Voltage at 4.0 A

V_F

I_R

1.0

1.4

1.6

Maximum DC Reverse Current

at Rated DC Blocking Voltage

T_a= 25 °C

T_a=125 °C

5.0

μA

100

Typical Junction Capacitance（Note1）

Typical Thermal Resistance（Note2）

C_j

R_θJA

°C/W

Maximum Reverse Recovery Time （Note3）

t_rr

Operating and Storage Temperature Range

T_j, T_stg

-55 ~ +150

°C

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

2. Mounted on glass epoxy PC board with 4×1.5"×1.5"（3.81×3.81 cm）copper pad.

3. Measured with I_F= 0.5 A, I_R= 1 A, I_rr= 0.25 A .

REV.08

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