Datasheet > 1N4448W-A

1N4448W-A

更新时间： 2024-11-25 18:09:55

品牌	Logo	应用领域
MERITEK		/
页数	文件大小	规格书
3页	771K
描述
1N4448W-A \| SOD-123 500mW SMD Switching Diode – AECQ

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中文翻译

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数据手册

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1N4448W-A 数据手册

Switching Diodes

500mW SOD-123

1N4448W-A

FEATURE



Power Dissipation: 500mW

100V Peak Reverse Voltage

150mA Average Forward Current

Fast Switching Speed

Electrically Identical to Standard JEDEC

High Conductance

AEC-Q101 Qualified

MECHANICAL DATA



Case: SOD-123, Molded Plastic

Terminals: Solderable per MIL-STD, Method 2026

Polarity: Color Band Denotes Cathode End

MAXIMUM RATING

Parameter

Symbol

Value

Units

Reverse Voltage

V_R

V_RM

V_RMS

I_FM

Peak Reverse Voltage

100

RMS Voltage

Forward Continuous

500

Maximum DC Blocking Voltage

Maximum Average Forward Current at T_A=25˚C

Peak Forward Surge Current, 1.0µs

Power Dissipation Derate above 25˚C

V_DC

I_F(AV)

I_FSM

P_TOT

150

4.0

500

0.72

1.00

2.5

I_F=5mA

Maximum Forward Voltage

I_F=100mA

V_F

Maximum DC Reverse Current at V_R=75V, T_J=25°C

Junction Capacitance

I_R

C_J

µA

4.0

Maximum Reverse Recovery

T_RR

4.0

Typical Thermal Resistance

R_ϴJA

T_J, T_STG

450

-55~150

°C/W

°C

Operating and Storage Temperature Range

Note:

1. T_J= 25°C unless otherwise specified.

2. C_Jat V_R=0, f=1MHz.

3. From I_F=10mA to I_R=1mA, V_R=6V, R_L=100Ω.

Rev. 9a 02/18/19

Meritek Electronics Corporation | www.meritekusa.com

12 3

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