Datasheet > 1N4148-1_1

1N4148-1_1

更新时间： 2024-11-18 04:24:11

品牌	Logo	应用领域
美高森美 - MICROSEMI		二极管开关
页数	文件大小	规格书
1页	115K
描述
SWITCHING DIODE

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中文翻译

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数据手册

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1N4148-1_1 数据手册

FEATURES

•

1N4148-1 AVAILABLE IN JAN, JANTX, AND JANTXV PER MIL-PRF-

1N4148-1

19500/116

•

SWITCHING DIODE

METALLURGICALLY BONDED

HERMETICALLY SEALED

DOUBLE PLUG CONSTRUCTION

MAXIMUM RATINGS AT 25 °C

Operating Temperature:

Storage Temperature:

Surge Current A, sine 8.3mS:

Surge Current B, square 8.3mS:

Total Power Dissipation:

Operating Current:

-65°C to +200°C

2.0A

1.41A

500mW

200mA, T_A= +25°C

Derating Factor:

D.C. Reverse Voltage (VRWM):

1.14mA/°C above T_A= +25°C

75V

DC ELECTRICAL CHARACTERISTICS

V_FI_R

V_BR

Ambient

(°C)

Ambient

(°C)

Ambient

(°C)

I_F

Min Max

V (dc) µA µA

I_R

µA

Min Max

150

-55

100

0.8

1.2

0.8 150

1.3 150

0.025 25

0.500

35.0

100 100

100

75.0

DESIGN DATA

AC ELECTRICAL CHARACTERISTICS AT 25°C

Symbol

Min

Max

Case: Hermetically sealed glass package per MIL-

PRF-19500/116 DO-35 outline

Lead Material: Copper clad steel

Lead Finish: Tin/Lead

Thermal Resistance (R_θJL): 250°C/W maximum

at L=.375”

Thermal Impedance (Z_θJX): 70°C/W maximum

Marking: Alpha numeric.

Capacitance @ 0V

Capacitance @ 1.5V

T_RR@ I_F=I_R=10mA,

2.8

nsec

I_Rec= 1mA.

T_FR@ IF = 50mA

nsec

V(pk)

V_FR@ IF = 50mA

Polarity: Cathode end is banded.

IRELAND - GORT ROAD, ENNIS, CO. CLARE

PHONE:

TOLL FREE:

FAX:

+353 65 6840044

+186 62 702434

+353 65 6822298

WWW.MICROSEMI.COM

U.S.A. DOMESTIC SALES CONTACT

PHONE:

(617) 926 0404

1 800 666 2999

TOLL FREE:

中文翻译

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