BAT54 データシートの表示（PDF） - Won-Top Electronics

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BAT54

SURFACE MOUNT SCHOTTKY BARRIER DIODE

Won-Top Electronics 

WTE

POWER SEMICONDUCTORS

BAT54 / A / C / S Pb

SURFACE MOUNT SCHOTTKY BARRIER DIODE

Features

! Low Turn-on Voltage

! Fast Switching

! PN Junction Guard Ring for Transient and

ESD Protection

! Designed for Surface Mount Application

B

! Plastic Material – UL Recognition Flammability

Classification 94V-O

Mechanical Data

! Case: SOT-23, Molded Plastic

K

! Terminals: Plated Leads Solderable per

MIL-STD-202, Method 208

! Polarity: See Diagrams Below

! Weight: 0.008 grams (approx.)

! Mounting Position: Any

! Lead Free: For RoHS / Lead Free Version,

Add “-LF” Suffix to Part Number, See Page 4

A

E

D

H

G

L

C

M

SOT-23

Dim

Min

Max

A

0.37

0.51

B

1.19

1.40

C

2.10

2.50

J

D

0.89

1.05

E

0.45

0.61

G

1.78

2.05

H

2.65

3.05

J

0.013

0.15

K

0.89

1.10

L

0.45

0.61

M

0.076

0.178

All Dimensions in mm

TOP VIEW

TOP VIEW

TOP VIEW

TOP VIEW

BAT54 Marking: L4 BAT54A Marking: L42 BAT54C Marking: L43 BAT54S Marking: L44

Maximum Ratings and Electrical Characteristics, Single Diode @TA=25°C unless otherwise specified

Characteristic

Peak Repetitive Reverse Voltage

Working Peak Reverse Voltage

DC Blocking Voltage

Forward Continuous Current (Note 1)

Repetitive Peak Forward Current (Note 1)

Forward Surge Current (Note 1)

@ t < 1.0s

Power Dissipation (Note 1)

Typical Thermal Resistance, Junction to Ambient Air (Note 1)

Operating and Storage Temperature Range

Note: 1. Device on fiberglass substrate.

Symbol

VRRM

VRWM

VR

IF

IFRM

IFSM

Pd

R
JA

Tj, TSTG

Value

Unit

30

V

200

mA

300

mA

600

mA

200

mW

500

K/W

-65 to +125

°C

BAT54 / A / C / S

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