1N4148M 查看數據表（PDF） - DC COMPONENTS

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1N4148M

HIGH SPEED SWITCHING DIODES / RECTIFIER SPECIALISTS

DC COMPONENTS 

DC COMPONENTS CO., LTD.

R

RECTIFIER SPECIALISTS

1N4148

THRU

1N4448

TECHNICAL SPECIFICATIONS OF HIGH SPEED SWITCHING DIODES

VOLTAGE RANGE -50 to 100 Volts

CURRENT - 0.15 to 0.2 Ampere

FEATURES

* Silicon epitaxial planar diodes

* Low power loss, high efficiency

* Low leakage

* Low forward voltage

* High speed switching

* High current capability

* High reliability

MECHANICAL DATA

* Case: Glass sealed case

* Lead: MIL-STD-202E, Method 208 guaranteed

* Polarity: Color band denotes cathode end

* Mounting position: Any

* Weight: 0.13 gram

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Ratings at 25 oC ambient temperature unless otherwise specified.

Single phase, half wave, 60 Hz, resistive or inductive load.

For capacitive load, derate current by 20%.

DO-34 / DO-35

W

1.0(25.4)

MIN.

L

1.0(25.4)

MIN.

.079

(2.0)

MAX.

DO-34

L

.114(2.9)

MAX.

W

.020(0.5)

.012(0.3)

DO-35

.165(4.2)

MAX.

.020(0.50)

TYP.

Dimensions in inches and (millimeters)

Maximum Recurrent Peak Reverse Voltage

Maximum Average Rectified Current

Maximum Power Dissipation Tamb = 25oC

Maximum Forward Voltage

Maximum Reverse Current

Maximum Reverse Recovery Time

Peak Forward Surge Current, t < 1s and TJ = 25oC

Typical Junction Capacitance

Typical thermal Resistance

Operating and Storage Temperature Range

NOTE: Suffix "M" stands for "DO-34" package.(e.g.:1N4148M)

SYMBOL

VRRM

IO

Ptot

VF/@IF

IR/@VR

trr

IFSM

RθJA

CJ

TJ,TSTG

1N4148

100

150

500

1.0/10

5000/75

4.0

1N4150

1N4151

50

75

200

150

500

500

1.0/200

1.0/50

100/50

50/50

4.0

2.0

0.5

300

4.0

-65 to +150

1N4448

100

150

500

1.0/100

5000/75

4.0

UNITS

V

mA

mW

V/mA

nA/V

nS

A

oC / W

pF

oC

REV-1,Apr/25/2013

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