BAT54 datasheet(1/2 Pages) EIC

部件名	BAT54

功能描述	SMALL SIGNAL SCHOTTKY DIODE, SINGLE & DUAL

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制造商	EIC [EIC discrete Semiconductors]

网页	http://www.eicsemi.com

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BAT54/54A/54C/54S

PRV : 30 Volts

Io : 200 mA

FEATURES :

* These diodes feature very low turn-on voltage

* Fast switching

* These devices are protected by a PN junction

guard ring against excessive voltage, such

as electrostatic discharges

* Pb / RoHS Free

MECHANICAL DATA :

* Case : SOT-23 plastic Case

* BAT54 Marking Code : L4

* BAT54A Marking Code : L42

* BAT54C Marking Code : L43

* BAT54S Marking Code : L44

MAXIMUM RATINGS AND ELECTRICAL CHARACTERISTICS

Rating at 25 °C ambient temperature unless otherwise specified.

Parameter

Symbol

Unit

Maximum Repetitive Peak Reverse Voltage

VRRM

V

Maximum Rectified Average Forward Current

IF(AV)

mA

Maximum Repetitive Peak Forward Current

IFRM

mA

Maximum Peak Forward Surge Current at tp < 1 s

IFSM

mA

Total Power Dissipation

Ptot

mW

Thermal Resistance Junction to Ambient Air

RӨJA

K/W

Junction Temperature Range

TJ

°C

Storage Temperature Range

TSTG

°C

ELECTRICAL CHARACTERISTICS (Rating at 25 °C ambient temperature unless otherwise specified.)

Parameter

Test Condition

Symbol

Min.

Typ.

Max.

Unit

Reverse Breakdown Voltage

IR = 100 µA pulses

V(BR)

30

-

V

Leakage Current (Note 2)

VR = 25 V

IR

--

2

µA

Forward Voltage (Note 2)

IF = 0.1 mA

VF

-

240

mV

IF = 1 mA

VF

-

320

mV

IF = 10 mA

VF

-

400

mV

IF = 30 mA

VF

-

500

mV

IF = 100 mA

VF

-

800

mV

Diode Capacitance

VR = 1 V, f = 1 MHz

Ctot

-

10

pF

Reverse Recovery Time

IF = 10 mA through IR = 10 mA,

to Irr = 1A , RL = 100 Ω

Notes :

(1) Device on fiberglass substrate

(2) Pulse test tp < 300 µs, δ< 2%

Page 1 of 2

Rev. 01 : April 17, 2006

300

(1)

200

(1)

600

(1)

230

430

(1)

-65 to +150

SMALL SIGNAL SCHOTTKY

DIODE, SINGLE & DUAL

125

Trr

ns

5

--

Value

30

3

1

2

BAT54

3

1

2

BAT54S

3

1

2

BAT54C

3

1

2

BAT54A

3

1

2

1.02

0.89

2.04

1.78

3.10

2.70

Dimensions in millimeters

0.19

0.08

0.50

0.35

0.100

0.013

1.40

0.95

SOT-23

Certificate TH97/10561QM

Certificate TW00/17276EM

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