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B200014 TECHNO D1406 M2025 S1D13517 NTE1187 MT9D111 DRC4144W
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 DATA SHEET
1N4148W
SURFACE MOUNT SWITCHING DIODES
VOLTAGE FEATURES
* Fast switching Speed. * Electrically ldentical to Standerd JEDEC * High Conductance * Surface Mount Package ldeally Suited for Automatic lnsertion. * Pb free product are available : 99% Sn above can meet Rohs environment substance directive request
.154(3.90) .141(3.60) .110(2.8) .098(2.5)
100 Volts
POWER
410mWatts
SOD-123
Unit: inch (mm)
.028(0.7) .019(0.5)
MECHANICAL DATA
Case: SOD-123 plastic case. Terminals : Solderable per MIL-STD-202G,Method 208 Standard packaging: 8mm tape Weight: approximately 0.01 gram Marking Code: A2
.008(.20)MAX
.005(.12)MAX
.016(.40)MIN
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS (TJ =25C unless otherwise noted)
PAR AMETER Reverse Voltage Peak Reverse Voltage RMS Voltage Maxi mum D C Blocki ng Voltage Maxi mum Average Forward C urrent at Ta=25OC Peak Forward Surge C urrent, 1.0us Power D i ssi pati on D erate Above 25OC SYMB OL 1N4148W 75 100 50 75 150 2 410 0. 715@0.001A 0. 855@0.01A 1. 0@ 0.05A 1. 25@0.15A 0. 025@20V 2. 5@75V 1. 5 4.0 450 -55 to +150
O
.053(1.35) .037(0.95)
.071(1.8) .055(1.4)
UNITS V V V V mA A mW
VR VRM VRMS VDC IAV IFSM PTOT VF
Maxi mum Forward Voltage
V
Maxi mum D C Reverse C urrent at Rated D C Blocki ng Voltage TJ= 25OC Juncti on C apaci tance( Notes1) Maxi mum Reverse Recovery (Notes2) Maxi mum Thermal Resi stance Storage Temperature Range
IR CJ TRR RJA TJ
uA pF ns C/W
O
C
NOTE: 1. CJ at VR=0, f=1MHZ 2.From IF=10mA to IR=1mA, VR=6Volts, RL=100
REV.0-APR.4.2005
PAGE . 1
1000
10
TJ =125 OC
FORWARD CURRENT, mA
100
REVERSE CURRENT, u A
1.0
10
0.1
TJ =75 OC
1
0.01
TJ =25 OC
0.001
0.1 0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
20
40
60
80
100
FORWARD VOLTAGE, Volts
REVERSE VOLTAGE, Volts
FIG. 1-TYPICAL FORWARD CHARACTERISTIC
FIG. 2-TYPICAL REVERSE CHARACTERISTICS
P D, POWER DISSIPATION (mW)
DIODE CAPACIT ANCE, pF
4.0
500
3.0
400
300
2.0
200
1.0
100
0
0
2
4
6
8
0
50
100
150
200
REVERSE VOLTAGE, Volts
AMBIENT TEMPERATURE( C) FIG. 4 POWER DERATING CURVE
O
FIG. 3 TYPICAL JUNCTION CAPACITANCE
REV.0-APR.4.2005
PAGE . 2
MOUNTING PAD LAYOUT
SOD-123
Unit: inch ( mm )
.0.059(1.50)
0.094(2.4)
0.059(1.50)
ORDER INFORMATION
* Packing information T/R - 10K per 13" plastic Reel T/R - 3.0K per 7" plastic Reel
LEGAL STATEMENT
IMPORTANT NOTICE This information is intended to unambiguously characterize the product in order to facilitate the customer's evaluation of the device in the application. The information will help the customer's technical experts determine that the device is compatible and interchangeable with similar devices made by other vendors. The information in this data sheet is believed to be reliable and accurate. The specifications and information herein are subject to change without notice. New products and improvements in products and product characterization are constantly in process. Therefore, the factory should be consulted for the most recent information and for any special characteristics not described or specified.
Copyright Pan Jit International Inc. 2003 All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract. The information presented is believed to be accurate and reliable, and may change without notice in advance. No liability will be accepted by the publisher for any consequence of use.Publication thereof does not convey nor imply any license under patent or other industrial or intellectual property rights.
STAD-NOV.15.2004
PAGE . 3


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