1N4148WS, US $ .01-.01 , Taiwan Semiconductor, 1N4148WS DataSheet download, circuit diagram from SeekIC.com

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1N4148WS: Diodes (General Purpose, Power, Switching) Switching diode 200 mW

1N4148WS Data Sheet

US $ .01~.01 / Piece | Get Latest Price

Part Number:: 1N4148WS
Mfg:: Taiwan Semiconductor
Supply Ability:: 5000

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0~108000

Unit Price
$.01

Processing time
15 Days

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Upload time: 2025/12/6

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Product Details

Quick Details

Packaging :

Reel

Description

Product :
Peak Reverse Voltage :
Forward Continuous Current :
Max Surge Current :
Configuration :
Recovery Time :
Forward Voltage Drop :
Maximum Reverse Leakage Current :
Maximum Power Dissipation :
Operating Temperature Range :
Package / Case :
Packaging : Reel

Features:

High Conductance
Fast Switching Speed
Surface Mount Package Ideally Suited for Automatic Insertion
For General Purpose Switching Application
Plastic Material UL Recognition Flammability Classification 94V-O

Specifications

Product	Product status	Eco Status	Pricing*	Package type	Leads	Packing method	Package Drawing	Package Marking Convention**
1N4148WS	Full Production	Green	$0.0184	SOD-323F	2	TAPE REEL	SOD323F	Line 1: &Y (Binary Calendar Year Coding) Line 2: &OS1

* Fairchild 1,000 piece Budgetary Pricing

** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples

Package marking information for product 1N4148WS is available. Click here for more information .

Part Number	1N4148WS
Power Rating (mW)	200
Total Capacitance C_T (pF)	2
Peak Repetitive Reverse Voltage V_RRM (V)	75
Reverse Recovery Time t_rr (ns)	4
Max Average Rectifier Current I_O (mA)	150
Max Peak Forward Surge Current I_FSM (A)	2
Forward Voltage Drop V_F (V)	1
Max Reverse Current I_R (µA)	1

Characteristic	Symbol	1N4448WS	Unit
Non-Repetitive Peak Reverse Voltage	V_RM	100	V
Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage	V_RRM V_RWM V_R	75	V
RMS Reverse Voltage	V_R(RMS)	53	V
Forward Continuous Current	I_FM	500	mA
Average Rectified Output Current	I_O	250	mA
Non-Repetitive Peak Forward Surge Current @ t = 1.0s@ t = 1.0s	I_FSM	4.0 2.0	A
Power Dissipation (Note 2)	P_d	200	mW
Thermal Resistance Junction to Ambient Air (Note 2)	R_JA	625	k/W
Operating and Storage Temperature Range	T_j , T_STG	-65 to +150

Parameters:

Technical/Catalog Information	1N4148WS
Vendor	Fairchild Semiconductor (VA)
Category	Discrete Semiconductor Products
Diode Type	Standard
Voltage - DC Reverse (Vr) (Max)	75V
Current - Average Rectified (Io)	150mA
Voltage - Forward (Vf) (Max) @ If	1V @ 10mA
Reverse Recovery Time (trr)	4ns
Current - Reverse Leakage @ Vr	5A @ 75V
Speed	Small Signal =< 200mA (Io), Any Speed
Mounting Type	Surface Mount
Package / Case	SOD-323F
Packaging	Digi-Reel?
Capacitance @ Vr, F	4pF @ 0V, 1MHz
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	1N4148WS 1N4148WS 1N4148WSFSDKR ND 1N4148WSFSDKRND 1N4148WSFSDKR

1N4148WS

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