1N4148G-CB2-R datasheet(2/4 Pages) UTC

2 / 4 page

1N4148

DIODE

UNISONICTECHNOLOGIESCO.,LTD

2 of 4

www.unisonic.com.tw

QW-R601-001.M



ABSOLUTE MAXIMUM RATINGS (TA=25℃, unless otherwise specified)

PARAMETER

SYMBOL

RATINGS

UNIT

Maximum Repetitive Reverse Voltage

VRRM

100

Average Rectified Forward Current

IF(AV)

200

Non-repetitive Peak

Forward Surge Current

Pulse Width = 1.0 sec

IFSM

1.0

Pulse Width = 1.0 ms

4.0

Power Dissipation(Note 3)

SOT-23

350

SOD-123

400

SOT-323

270

SOD-323/SOD-523

200

Junction Temperature

+175

°C

Storage Temperature

TSTG

-65 ~ +200

°C

Notes: 1. Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

2. These ratings are based on a maximum junction temperature of 200°C.

3. Device mounted on FR-4 PCB minimum land pad.



THERMAL DATA

CHARACTERISTIC

SYMBOL

RATINGS

UNIT

Junction to Ambient

SOT-23

θJA

357

℃/W

SOD-123

312

SOT-323

460

SOD-323/SOD-523

500



ELECTRICAL CHARACTERISTICS (TA=25°C, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Breakdown Voltage

IR = 100μA

100

IR = 5.0μA

Forward Voltage

IF = 10 mA

1.0

Reverse Current

VR = 20 V

VR = 75 V

5.0

μA

Total Capacitance

VR = 0, f =1.0MHz

4.0

Reverse Recovery Time

trr

IF = 10 mA, VR = 6.0 V (60mA)

IRR = 1.0 mA, RL = 100Ω

4.0

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