PANJIT MMBD4448W, MMBD4148W Datasheet
MMBD4148W, MMBD4448W
SURFACE MOUNT SWITCHING DIODES
VOLTAGE
75 Volts
POWER
200 mWatts
FEATURES
• Fast switching speed.
• Surface mount package Ideally Suited for Automatic insertion
• Electrically Identical to Standard JEDEC
• High Conductance
MECHANICAL DATA
Case: SOT-323, Plastic
Terminals: Solderable per MIL-STD-202, Method 208
Approx. Weight: 0.008 gram
Marking: A2, A3
MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS
Ratings at 25OC ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive load.
For capacitive load, derate current by 20%.
RETEMARAP LOBMYS
PACKAGE SOT-323
W8414DBMM W8444DBMM STINU
egatloVesreveR V
egatloVesreveRkaePV
zH05=>fdnadaoLevitsiseR
52evobAetareDnoitapissiDrewoP
egatloVdrawroFmumixaM
TJ52=OC
ecnatsiseRlamrehTmumixaMRθ AJ753
egnaRerutarepmeTegarotS T
NOTE:
1. CJ at VR=0, f=1MHZ
2.From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω
htiwnoitacifitceRevaWflaH,)egarevA(tnerruCdeifitceR
flahelgnissm3.8,tnerruCegruSdrawroFkaeP
)dohtemCEDEJ(daoldetarnodesopmirepusevaw-enis
O
C P
I@
F
=Am5
I@F1=Am0
egatloVgnikcolBCDdetaRtatnerruCesreveRCDmumixaM
I
FSM
V
RM
I
O
TOT
I
R
R
F
57 57 V
001001V
051 051 Am
0.20.4A
002 002 Wm
-
0.1
27.0
0.1
5.2 5.2
)1setoN(ecnaticapaCnoitcnuJlacipyTJC0.40.4Fp
)2setoN(yrevoceResreveRmumixaM T
RR
J
0.4 0.4 sn
521+OT55-
SINGLE
V
µA
O
W/C
O
C
MMBD4148W, MMBD4448W
Part Number: MMBD4148W, MMBD4448W PAGE 1
RATING and CHARACTERISTIC CURVES
RECTIFICATION EFFCIENCY MEASUREMENT CIRCUIT
TYPICAL CAPATICANCE
LEAKAGE CURRENT
FORWARD VOLTAGE
0.2 0.4
0.6 0.8 1.0
1.2
10
1.0
0.1
10
0
1.0
0.1
0.01
0.001
10 20 30 40 50
6.0
0
4.5
3.5
1.5
0
246 8
FORWARD CURRENT,mA
FORWARD VOLTAGE, Volts
REVERSE CURRENT,Am
REVERSE VOLTAGE, Volts
T =150 CA
O
T =125 CA
O
T =85 CA
O
T =55 CA
O
T =25 CA
O
DIODE CAPACITANCE, pF
REVERSE VOLTAGE, Volts
5k W
Vo
2nF
V =2VRF
60 W
0.01
Part Number: MMBD4148W, MMBD4448W PAGE 2
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