Part Number: 1N4148W, 1N4448W PAGE 1
1N4148W, 1N4448W
SURFACE MOUNT SWITCHING DIODES
VOLTAGE 100 Volts POWER 410 - 500 mW
FEATURES
• Fast switching Speed
• Electrically Identical to Standard JEDEC
• High Conductance
• Surface Mount Package Ideally Suited for Automatic Insertion
• Flat package SOD-123 in stead mini-MELF package.
MECHANICAL DATA
Case: SOD-123, Plastic
Terminals: Solderable per MIL-STD-202, Method 208
Approx. Weight:0.01 gram
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
SOD-123
RETEMARAP LOBMYS W8414N1 W8444N1 STINU
egatloVesreveR VR 57 57 V
egatloVesreveRkaeP VRM 001001V
egatloVSMRmumixaM VRMS 05 05 V
egatloVgnikcolBCDmumixaM VDC 5757V
52=aTtatnerruCdrawroFegarevAmumixaM
O
C IAV 051 051 Am
evaw-enisflahelgnissm3.8,tnerruCegruSdrawroFkaeP
)dohtemCEDEJ(daoldetarnodesopmirepus
IFSM 0.20.4A
52evobAetareDnoitapissiDrewoP
O
C PTOT 014 005 Wm
egatloVdrawroFmumixaM
I@ F Am01=
I@ F Am5=
VF
0.1
-
0.1
27.0
V
egatloVgnikcolBCDdetaRtatnerruCesreveRCDmumixaM
TJ 52=
O
C
IR 5.2 5.2 µA
)1setoN(ecnaticapaCnoitcnuJlacipyT JC 0.40.4Fp
)2setoN(yrevoceResreveRmumixaM TRR 0.4 0.4 sn
ecnatsiseRlamrehTmumixaM Rθ AJ 054054
O
W/C
egnaRerutarepmeTegarotS TJ 521+OT55-
O
C
NOTE:
1. CJ at VR=0, f=1MHZ
2.From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω