Datasheet > DLQ4148

DLQ4148

更新时间： 2024-12-01 03:29:55

品牌	Logo	应用领域
DCCOM		二极管开关
页数	文件大小	规格书
2页	236K
描述
TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SWITCHING DIODES

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DLQ4148 数据手册

DC COMPONENTS CO., LTD.

DLQ4148

DLQ4448

RECTIFIER SPECIALISTS

TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SWITCHING DIODES

VOLTAGE RANGE - 100 Volts

CURRENT - 0.15 Ampere

FEATURES

* Low power loss, high efficiency

* Low leakage

* Low forward voltage drop

* High speed switching

* High current capability

* High reliability

Quadro Melf

.020(0.5)

.012(0.3)

MECHANICAL DATA

* Case: Glass sealed case Quadro Melf

.146(3.7)

.130(3.3)

* Terminals: Solder plated, solderable per

MIL-STD-750, Method 2026 guaranteed

* Polarity: Color band denotes cathode end

* Mounting position: Any

CATHODE MARK

.020(0.5)

.012(0.3)

* Weight: 0.05 grams Approx.

.063(1.6)

.055(1.4)

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%.

Dimensions in inches and (millimeters)

SYMBOL

DLQ4148

DLQ4448

UNITS

Maximum Reverse Voltage

100

150

0.5

Maximum Recurrent Peak Reverse Voltage

Maximum Average Rectified Current

VRRM

Peak Forward Surge Current 8.3 ms single half sine-wave

superimposed on rated load (JEDEC Method)

IFSM

Ptot

Maximum Power Dissipation Tamb=25oC

500

1.0 / 10mA

0.72 / 5mA

1.0 / 10mA

Maximum Forward Voltage

trr

Maximum Reverse Current at Rated DC Blocking Voltage @ TA=25oC

Maximum Reverse Recovery Time(Note 1)

5.0

4.0

µA

Typical Junction Capacitance(Note 2)

4.0

TJ,TSTG

-55 to + 125

Operating and Storage Temperature Range

Note: 1. Test conditions: IF=IR=10mA, RL=100Ω, measured at IR=1mA

2. Measured at 1MHz and VR=0

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