English
Language : 

1N4148M Datasheet, PDF (1/2 Pages) Semtech Corporation – SILICON EPITAXIAL PLANAR DIODE 
WILLAS
FM120-M
THRU
150mA SMALL
1.0A SURFACE
SIGNAL SWITCHING DIODE - 100V
MOUNT SCHOTTKDY OBA-3R4RIPERACRKECATGIFEIERS
-20V-
1N4148M
200V
FM1200-M
SOD-123+ PACKAGE
Pb Free Prod
Features
• Batch process design, excellent power dissipation offers
better reverse leakage current and thermal resistance.
• Low profile surface mounted application in order to
optimize board space.
VOLTAGE• Low p1o0w0erVloosltss, high ePffOicWieEncRy. 500 mWatts
• High current capability, low forward voltage drop.
FEATUR•EHSigh surge capability.
DO-34
• Fast sw•itcGhiunagrdSrpinegedf.or overvoltage protection.
• Electrica•llyUlldteranthiciaglht-osSpteaenddesrwd iJtcEhDiEngC.
• High Con• dSuiclitcaonnceepitaxial planar chip, metal silicon junction.
• Lead-free parts meet environmental standards of
• Axial lead MPaILck-SagTeDl-d1e9a5lly00Su/2it2e8d for Automatic lnsertion.
• Both nor•mRaol HanSdpProbdfurectefopropdauccktinagrecoadveailsaubflfeix:"G"
Normal : 8H0a~lo9g5e%n Sfrne,e5p~r2o0d%uctPfbor packing code suffix "H"
Pb freeM: 98e.5c%hSannabiocvae l data
• Epoxy : UL94-V0 rated flame retardant
MECHA•NCICasAeL:DMAoTldAed plastic, SOD-123H
•
Case:
Mo•ldTeedrmGinlaaslssD:POl-a3t4ed
terminals,
solderable
per
MIL-S
,
TD-750
Package outline
SOD-123H
0.146(U3.n7i)t: inch (mm)
0.130(3.3)
0.012(0.3) Typ.
.018(0.45)
.014(0.35)
0.071(1.8)
0.056(1.4)
0.031(0.8) Typ.
0.040(1.0)
0.024(0.6)
0.031(0.8) Typ.
• Terminals: SolderableMpeetrhMoIdL2-S0T2D6-202E, Method 208
• Polarity:•SPeoelaDriaitgyr:aImndBicealotewd by cathode band
Dimensions in inches and (millimeters)
.087(2.20)
• Approx. •WMeioguhnt:ti0n.g09Pogsraitmiosn : Any
.067(1.70)
• Mounting• PWoesiigtihotn:: AApnpyroximated 0.011 gram
• Pb-Free package is available
RoHS product for MpaAckXinIgMcUodMe sRuAffiTx I”NG”GS AND ELECTRICAL CHARACTERISTICS
HaRloagtinegnsfraete2p5r℃oduacmt fboier nptatcekminpgecraotdueresuunffilxes“sHo” therwise specified.
Single phase half wave, 60Hz, resistive of inductive load.
For capacitive load, derate current by 20%
RATINGS
Marking Code
Maximum Recurrent Peak Reverse Voltage
SYMBOL FM120-MH FM130-MH FM140-MH FM150-MH FM160-MH FM180-MH FM1100-MH FM1150-MH FM1200
Dimensions in inches and (millimeters)
12
13
14
15
16
18
10
115 120
VRRM
20
30
40
50
60
80
100
150
200
Maximum RMS Voltage
VRMS
14
21
28
35
42
56
70
105
140
MAMXaIxMimUumMDRC ABlTocINkinGgSVoAltaNgeD
ELECTRICAL
CHAVRDCACTE2R0ISTIC3S0(TJ
40
=25°C
50
60
unless otherwise noted)
80
100
150
200
Maximum Average Forward Rectified Current
IO
1.0
Peak ForwarPdASRuArgMe ECuTrEreRnt 8.3 ms single half sine-wave
ReverssuepVeorilmtapgoesed on rated load (JEDEC method)
Typical Thermal Resistance (Note 2)
Peak Reverse Voltage
Typical Junction Capacitance (Note 1)
RM S VOoplteargaeting Temperature Range
M aximSutmorAagveeraTgeemFpoerrwaaturdreCRurarenngteatTa=25O C And f> 50Hz
SYM BO L
IFSM
VR
RΘJA
VRM
CJ
TJV RM S
TSTGIA V
-55 to +125
1N4148M
30
67
40
90
120
45
130
- 65 to +175
U N ITS
V
V
-55 to +150V
mA
Surge Forward C urrentatt<CH1sAaRnAdCTTj=E2R5ISOTCICS
SYMBIFOSLM FM120-MH FM130-MH FM140-MH FM155000-MH FM160-MH FM180-MH FM1100-MmHAFM1150-MH FM1200-
PoweMrDaixsismipuamtioFnoartwTaarmdbV=o2lt5agOeCat 1.0A DC
VFP TO T
0.50
500 0.70
0.85
m W 0.9
0.92
Maximum Average Reverse Current at @T A=25℃
M aximRuamteFdoDrwCarBdlVocokltainggeVaotlIFta=g1e0m A
@T A=125℃
IR VF
M axim um Leakage C urrent
atVR =N2O0TVES:
atV =75V
IR
R
atV R
=12- 0MVea,TsJu=re1d50atO1CMHZ
and
applied
reverse
voltage
of
4.0
VDC.
M axim2-umThCerampaalcRitaensciseta(NncoeteF1ro)m Junction to Ambient
CJ
0.5
1.0
10
V
nA
25
µA
5
µA
50
4
pF
M axim um Reverse Recovery Tim e (Note 2)
TR R
4
ns
M axim um Therm alResistance
Junction Tem perature and Storage Tem perature Range
NOTE:
1. CJ at2V0R=102, f-=01M6HZ
2. From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω
2012-1
R θJA
TJ,TS
350
-55 to +150
O C /W
OC
WILLAS ELECTRONIC CO
WILLAS ELECTRONIC CORP.