Datasheet > BAT43

BAT43

更新时间： 2024-09-25 06:41:27

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描述
SCHOTTKY BARRIER DIODES

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BAT43 数据手册

SCHOTTKY BARRIER DIODES

BAT42 - BAT43

DO - 35 Glass

(DO-204AH)

FEATURES :

• For general purpose applications.

• These diodes feature very low turn-on voltage and fast

switching. These devices are protected by a PN junction

guard ring against excessive voltage, such as electro-static

discharges

1.00 (25.4)

0.079(2.0 )max.

min.

• These diodes are also available in the MiniMELF case

with the type designations LL42 to LL43.

• Pb / RoHS Free

0.150 (3.8)

Cathode

max.

Mark

1.00 (25.4)

MECHANICAL DATA :

Case: DO-35 Glass Case

Weight: approx. 0.13g

0.020 (0.52)max.

min.

Dimensions in inches and ( millimeters )

Maximum Ratings and Thermal Characteristics (Rating at 25 °C ambient temperature unless otherwise specified.)

Parameter

Symbol

V_RRM

I_F

Value

Unit

Repetitive Peak Reverse Voltage

Continuous Forward Current

200⁽¹⁾

500⁽¹⁾

4⁽¹⁾

200⁽¹⁾

300⁽¹⁾

I_FRM

Repetitive Peak Forward Current at tp < 1s,

Forward Surge Current at tp < 10 ms,

Power Dissipation ,Ta = 65 °C

I_FSM

P_D

°C/W

°C

Thermal Resistance Junction to Ambient Air

Junction Temperature

R_θ

T_J

T_S

125

Ambient Operating Temperature Range

Storage temperature range

-65 to + 125

-65 to + 150

°C

Note: (1) Valid provided that leads at a distance of 4mm from case are kept at ambient temperature.

Electrical Characteristics (T_J= 25°C unless otherwise noted)

Test Condition

Min

Typ

Max

Unit

Parameter

Symbol

I_R= 100 μA (pulsed)

V_(BR)R

Reverse Breakdown Voltage

V_R= 25 V

Reverse Current

0.5

100

1.00

0.40

0.65

0.33

0.45

I_R

μA

V_R= 25 V , T_J= 100°C

I_F= 200mA

I_F= 10mA

I_F= 50mA

I_F= 2mA

Pulse Test tp <300μs , δ <2%

BAT42 , 43

BAT42

BAT43

Forward Voltage

Pulse Test tp <300μs , δ <2%

V_F

0.26

I_F= 15mA

V_R= 1V, f = 1MHz

Diode Capacitance

Trr

I_F= 10mA, I_R= 10mA ,

Irr = 1mA, R_L= 100Ω

Reverse Recovery Time

Page 1 of 2

Rev. 03 : May 8, 2006

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