Product Summary

The 1N4148WS is a surface mount fast switching diode.

Parametrics

1N4148WS absolute maximum ratings: (1)Non-Repetitive Peak Reverse Voltage, VRM: 100 V; (2)Peak Repetitive Reverse Voltage, VRRM: 75V; Working Peak Reverse Voltage, VRWM: 75V; DC Blocking Voltage, VR: 75 V; (3)RMS Reverse Voltage, VR(RMS): 53 V; (4)Forward Continuous Current, IFM: 300 mA; (5)Average Rectified Output Current, IO: 150 mA; (6)Non-Repetitive Peak Forward Surge Current @ t = 1.0ms, IFSM: 2.0A; @ t = 1.0s IFSM: 1.0 A; (7)Power Dissipation, Pd: 200 mW; (8)Thermal Resistance Junction to Ambient Air, RqJA: 625℃/W; (9)Operating and Storage Temperature Range, Tj , TSTG: -65 to +150℃.

Features

1N4148WS features: (1)Fast Switching Speed; (2)Ultra-Small Surface Mount Package; (3)For General Purpose Switching Applications; (4)High Conductance; (5)Lead Free/RoHS Compliant; (6)Qualified to AEC-Q101 Standards for High Reliability.

Diagrams

1N4148WS block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
1N4148WS-V-GS08
1N4148WS-V-GS08
Vishay Semiconductors
Diodes (General Purpose, Power, Switching) 100 Volt 350mA
Data Sheet
0-1: $0.06
1-10: $0.05
10-50: $0.04
50-100: $0.04
1N4148WS-V-GS18
1N4148WS-V-GS18
Vishay Semiconductors
Diodes (General Purpose, Power, Switching) 100 Volt 350mA 4ns
Data Sheet
0-1: $0.05
1-10: $0.05
10-100: $0.04
100-250: $0.03
1N4148WS-V
1N4148WS-V
Other

Data Sheet
Negotiable 
1N4148WS-7-F
1N4148WS-7-F
Diodes Inc.
Diodes (General Purpose, Power, Switching) 100V Io/150mA T/R
Data Sheet
0-1: $0.29
1-10: $0.19
10-100: $0.05
100-500: $0.04
1N4148WS-7
1N4148WS-7
Diodes Inc.
Diodes (General Purpose, Power, Switching) 100V Io/150mA T/R
Data Sheet
Negotiable 
1N4148WS
1N4148WS
Taiwan Semiconductor
Diodes (General Purpose, Power, Switching) Switching diode 200 mW
Data Sheet
0-108000: $0.01
1N4148WS-13-F
1N4148WS-13-F
Diodes Inc.
Diodes (General Purpose, Power, Switching) 75 Vrrm 53Vr 150 mA FAST SWITCH DIODE
Data Sheet
0-1: $0.31
1-10: $0.22
10-100: $0.13
100-250: $0.09