Document
Features
Fast Switching Speed Small Surface Mount Package For General-Purpose Switching Applications Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2) Halogen and Antimony Free. “Green” Device (Note 3) The 1N4148WSQ is suitable for automotive applications
requiring specific change control; this part is AEC-Q101 qualified, PPAP capable, and manufactured in IATF16949 certified facilities. https://www.diodes.com/quality/product-definitions/
1N4148WS / BAV16WS
SURFACE MOUNT FAST SWITCHING DIODE
Mechanical Data
Package: SOD323 Package Material: Molded Plastic, “Green” Molding Compound.
UL Flammability Classification Rating 94V-0 Moisture Sensitivity: Level 1 per J-STD-020 Terminals: Matte Tin Finish Annealed Over Alloy 42 Leadframe
(Lead-Free Plating). Solderable per MIL-STD-202, Method 208 Polarity: Cathode Band Weight: 0.006 grams (Approximate)
SOD323
Top View
Device Schematic
Ordering Information (Note 4)
Orderable Part Number
1N4148WS-7-F 1N4148WSQ-7-F 1N4148WS-13-F 1N4148WSQ-13-F BAV16WS-7-F
Package
SOD323 SOD323 SOD323 SOD323 SOD323
Quantity 3,000 3,000 10,000 10,000 3,000
Packing Carrier
Tape & Reel Tape & Reel Tape & Reel Tape & Reel Tape & Reel
Notes:
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant. 2. See https://www.diodes.com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and
Lead-Free. 3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds. 4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/
Marking Information
XX
XX = Product Type Marking Code, T4 A bar on top of the letter ‘T’ denotes assembly site
1N4148WS / BAV16WS
Document number: DS30097 Rev. 27 - 2
1of 5 www.diodes.com
July 2023
© 2023 Copyright Diodes Incorporated. All Rights Reserved.
Maximum Ratings (@TA = +25°C, unless otherwise specified.)
Characteristic Non-Repetitive Peak Reverse Voltage (Note 5) Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage RMS Reverse Voltage Forward Continuous Current Average Rectified Output Current
Non-Repetitive Peak Forward Surge Current
@ t = 1.0µs @ t = 1.0s
Symbol VRM VRRM VRWM VR
VR(RMS) IFM IO
IFSM
1N4148WS / BAV16WS
Value
Unit
100
V
75
V
53
V
300
mA
150
mA
2.0 1.0
A
Thermal Characteristics
Characteristic Power Dissipation (Note 6) Thermal Resistance Junction to Ambient Air (Note 6) Operating and Storage Temperature Range
Symbol PD RθJA
TJ , TSTG
Value 200 625
-55 to +150
Unit mW °C/W °C
Electrical Characteristics (@TA = +25°C, unless otherwise specified.)
Characteristic Reverse Breakdown Voltage (Note 5)
Symbol Min
V(BR)R
75
Forward Voltage
VFM
Peak Reverse Current (Note 5)
IRM
Total Capacitance Reverse Recovery.