PANJIT 1N4448W, 1N4148W Datasheet

1N4148W, 1N4448W

SURFACE MOUNT SWITCHING DIODES

VOLTAGE

100 V olts

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

RETEMARAP LOBMYS

SOD-123

W8414N1 W8444N1 STINU

TJ52=OC

egatloVesreveR

egatloVesreveRkaeP

egatloVSMRmumixaM

egatloVgnikcolBCDmumixaM

O

52=aTtatnerruCdrawroFegarevAmumixaM

C

)dohtemCEDEJ(daoldetarnodesopmirepus

O

52evobAetareDnoitapissiDrewoP

C

egatloVdrawroFmumixaM

)1setoN(ecnaticapaCnoitcnuJlacipyT

)2setoN(yrevoceResreveRmumixaM

ecnatsiseRlamrehTmumixaM

egnaRerutarepmeTegarotS

evaw-enisflahelgnissm3.8,tnerruCegruSdrawroFkaeP

I@

F

Am01=

I@

F

Am5=

egatloVgnikcolBCDdetaRtatnerruCesreveRCDmumixaM

V

V

V

RMS

V

I

AV

I

FSM

P

V

T

Rθ AJ

T

RM

DC

TOT

I

R

RR

R

F

JC

J

57 57 V

001001V

05 05 V

5757V

051 051 Am

0.20.4A

014 005 Wm

0.1

-

5.2 5.2

0.40.4Fp

0.4 0.4 sn

054054

0.1

27.0

521+OT55-

V

µA

O

W/C

O

C

NOTE:

1. CJ at VR=0, f=1MHZ

2.From IF=10mA to IR=1mA, VR=6Volts, RL=100Ω

Part Number: 1N4148W, 1N4448W PAGE 1

RATING and CHARACTERISTIC CURVES

100

10

1.0

FORWARD CURRENT,mA

0.1

0.2 0.4

6.0

4.5

0.6 0.8 1.0

FORWARD VOLTAGE, Volts

FORWARD VOLTAGE

1.2

10

1.0

0.1

REVERSE CURRENT,Am

0.01

0.001
0

10 20 30 40 50

O

T =150 CA

O

T =125 CA

O

T =85 CA

O

T =55 CA

O

T =25 CA

REVERSE VOLTAGE, Volts

LEAKAGE CURRENT

DIODE CAPACITANCE, pF

3.5

1.5

60 W

0

0

246 8

V =2VRF

2nF

5k W

Vo

RECTIFICATION EFFCIENCY MEASUREMENT CIRCUIT

REVERSE VOLTAGE, Volts

TYPICAL CAPATICANCE

Part Number: 1N4148W, 1N4448W PAGE 2