Datasheet > 1N4448WS

1N4448WS

更新时间： 2024-11-24 07:21:15

品牌	Logo	应用领域
平盛电子 - PFS		二极管开关
页数	文件大小	规格书
3页	271K
描述
SURFACE MOUNT SWITCHING DIODES

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1N4448WS 数据手册

1N4148WS, 1N4448WS

SURFACE MOUNT SWITCHING DIODES

200 mWatts

PACKAGE

SOD-323

POWER

75 Volts

FEATURES

• Fast switching speed.

• Surface mount package Ideally Suited for Automatic insertion

• Electrically Identical to Standard JEDEC

• High Conductance

MECHANICAL DATA

Case: SOD-323, Plastic

Terminals: Solderable per MIL-STD-202, Method 208

Approx. Weight: 0.008 gram

Marking: A2, A3

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25^OC ambient temperature unless otherwise specified.

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

For capacitive load, derate current by 20%.

PARAMETER

SYMBOL

1N4148WS

1N4448WS

UNITS

Reverse Voltage

V^R

Peak Reverse Voltage

V^RM

I^O

100

150

4.0

Rectified Current (Average), Half Wave Rectification with

Resistive Load and f >=50 Hz

150

Peak Forward Surge Current, 8.3ms single half

sine-wave superimposed on rated load (JEDEC method)

I^FSM

P^TOT

V^F

2.0

Power Dissipation Derate Above 25^OC

200

0.72 @ I^F=5mA

1 @ I^F=10mA

Maximum Forward Voltage

1 @ I^F=10mA

Maximum DC Reverse Current at Rated DC Blocking Voltage

T^J= 25^OC

I^R

2.5

4.0

2.5

4.0

µA

Typical Junction Capacitance( Notes1)

Maximum Reverse Recovery (Notes2)

Maximum Thermal Resistance

CJot

T^RR

RθJA

T^J

357

-55 TO +125

^OC / W

^OC

Storage Temperature Range

NOTE:

1. CJ at V^R=0, f=1MHZ

2.From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω

www.ps-pfs.com

Part Number: 1N4148WS, 1N4448WS

PAGE 1

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1N4448WS_1	TSC	获取价格	Fast Switching Surface Mount Diode
1N4448WS_10	DIODES	获取价格	SURFACE MOUNT FAST SWITCHING DIODE
1N4448WS_15	DIODES	获取价格	SURFACE MOUNT FAST SWITCHING DIODE
1N4448WS_17	VISHAY	获取价格	Small Signal Fast Switching Diode
1N4448WS-13	DIODES	获取价格	Rectifier Diode, 1 Element, 0.25A, 75V V(RRM), Silicon, ULTRA SMALL, PLASTIC PACKAGE-2
1N4448WS-7	DIODES	获取价格	SURFACE MOUNT FAST SWITCHING DIODE
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1N4448WS-7-F	DIODES	获取价格	SURFACE MOUNT FAST SWITCHING DIODE