Datasheet > 1N4148WS-AU

1N4148WS-AU

更新时间： 2024-11-16 18:10:03

品牌	Logo	应用领域
MERITEK		/
页数	文件大小	规格书
3页	887K
描述
1N4148WS-AU \| SOD-323 250mW SMD Switching Diode – AECQ

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1N4148WS-AU 数据手册

Switching Diodes

250mW SOD-323 AEC-Q101

1N4148WS-AU

FEATURE



Power Dissipation: 250mW

100V Peak Reverse Voltage

200mA Average Forward Current

Fast Switching Speed

Electrically Identical to Standard JEDEC

High Conductance

AEC-Q101 Qualified

MECHANICAL DATA



Case: SOD-323, 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

Maximum DC Blocking Voltage

Peak Reverse Voltage

RMS Voltage

V_DC

V_RM

V_RMS

I_F(AV)

100

200

4.0

Maximum Average Forward Current at T_A=25˚C

0.001ms

Peak Forward Surge Current

10ms

I_FSM

1.5

0.5

P_D

250

0.715

0.855

1.000

1.250

0.025

2.5

Power Dissipation Derate above 25˚C

I_F=1mA

I_F=10mA

I_F=50mA

I_F=150mA

V_R=20V

Maximum Forward Voltage

V_F

µA

Maximum DC Reverse Current

at Rated DC Blocking Voltage

I_R

V_R=75V

Junction Capacitance Measured at 1MHz and V_R=0V

Maximum Reverse Recovery Time

Note 1

C_J

T_RR

1.5

R_ϴJA

R_ϴJC

R_ϴJL

500

650

280

400

-55~150

°C/W

°C

Note 2

Typical Thermal Resistance

Note 4

Operating and Storage Temperature Range

Note:

T_J, T_STG

1. T_A= 25°C unless otherwise specified.

2. Mounted on a FR4, single-sided copper, with 50x15mm PCB.

3. Mounted on a FR4, single-sided copper, with mini pad.

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

5. Mounted on a FR4 PCB, single-sided copper, mini pad, with 100cm²copper pad araa.

Rev. 9a 02/18/19

Meritek Electronics Corporation | www.meritekusa.com

12 3

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