BAT42W-V-GS08 - VISHAY - Datasheet.Live

BAT42W-V, BAT43W-V

Document Number 85661

Rev. 1.6, 05-Aug-10

Vishay Semiconductors

www.vishay.com

17431

For technical questions within your region, please contact one of the following:

DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

Small Signal Schottky Diodes

Features

• 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

electrostatic discharges

• These diodes are also available in the DO-35

case with the type designations BAT42 to

BAT43 and in MiniMELF SOD-80 case with the

type designations LL42 to LL43

• For general purpose applications

• AEC-Q101 qualified

• Compliant to RoHS directive 2002/95/EC and in

accordance to WEEE 2002/96/EC

Mechanical Data

Case: SOD-123

Weight: approx. 10.3 mg

Packaging Codes/Options:

GS18/10 k per 13" reel (8 mm tape), 10 k/box

GS08/3 k per 7" reel (8 mm tape), 15 k/box

Parts Table

Absolute Maximum Ratings

Tamb = 25 °C, unless otherwise specified

1) Valid provided that electrodes are kept at ambient temperature

Part Ordering code Type Marking Remarks

BAT42W-V BAT42W-V-GS18 or BAT42W-V-GS08 L2 Tape and Reel

BAT43W-V BAT43W-V-GS18 or BAT43W-V-GS08 L3 Tape and Reel

Parameter Test condition Symbol Value Unit

Repetitive peak reverse voltage VRRM 30 V

Forward continuous current IF2001) mA

Repetitive peak forward current tp < 1 s, δ < 0.5 IFRM 5001) mA

Surge forward current tp < 10 ms IFSM 41) A

Power dissipation1) Tamb = 65 °C Ptot 2001) mW

www.vishay.com

Document Number 85661

Rev. 1.6, 05-Aug-10

BAT42W-V, BAT43W-V

Vishay Semiconductors

For technical questions within your region, please contact one of the following:

DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

Thermal Characteristics

Tamb = 25 °C, unless otherwise specified

1) Valid provided that electrodes are kept at ambient temperature

Electrical Characteristics

Tamb = 25 °C, unless otherwise specified

1) Pulse test tp < 300 µs, tp/T < 0.02

Typical Characteristics

Tamb = 25 °C, unless otherwise specified

Parameter Test condition Symbol Value Unit

Thermal resistance junction to ambient air RthJA 3001) K/W

Junction temperature Tj125 °C

Ambient operating temperature range Tamb - 55 to + 125 °C

Storage temperature range Tstg - 55 to + 150 °C

Parameter Test condition Part Symbol Min Typ. Max Unit

Reverse breakdown voltage IR = 100 µA (pulsed) V(BR) 30 V

Leakage current1) VR = 25 V IR0.5 µA

VR = 25 V, Tj = 100 °C IR100 µA

Forward voltage1)

IF = 200 mA VF1000 mV

IF = 10 mA BAT42W-V VF400 mV

IF = 50 mA BAT42W-V VF650 mV

IF = 2 mA BAT43W-V VF260 330 mV

IF = 15 mA BAT43W-V VF450 mV

Diode capacitance VR = 1 V, f = 1 MHz CD7pF

Reverse recovery time IF = 10 mA, IR = 10 mA,

iR = 1 mA, RL = 100 Ωtrr 5ns

Rectification efficieny RL = 15 kΩ, CL = 300 pF,

f = 45 MHz, VRF = 2 V ηv80 %

Figure 1. Admissible Power Dissipation vs. Ambient Temperature

200

18442 Tamb - Ambient Temperature (°C)

250

200

150

100

50 100 1500

Ptot - Power Dissipation (mW)

Figure 2. Typical Forward Characteristics

18443

120010008006004002000

I- Forward Current (mA)

1000

100

0.1

0.01

VF- Instantaneous Forward Voltage (mV)

25 °C

125 °C - 40 °C

BAT42W-V, BAT43W-V

Document Number 85661

Rev. 1.6, 05-Aug-10

Vishay Semiconductors

www.vishay.com

For technical questions within your region, please contact one of the following:

DiodesAmericas@vishay.com, DiodesAsia@vishay.com, DiodesEurope@vishay.com

Package Dimensions in millimeters (inches): SOD-123

Figure 3. Typical Reverse Characteristics

1000

100

0.1

0.01

18444

0 1020304050

- Reverse Voltage (V)

125 °C

100 °C

75 °C

50 °C

25 °C

I - Reverse Leackage Current (µA)

Figure 4. Typical Capacitance vs. Reverse Voltage

18445

0102030

VR- Reverse Voltage (V)

C - Diode Capacitance (pF)

51525

0.1 (0.004) max.

2.85 (0.112)

2.55 (0.100)

3.85 (0.152)

3.55 (0.140)

1.7 (0.067)

1.40 (0.055)

Mounting Pad Layout

2.5 (0.098)

0.85 (0.033) 0.85 (0.033)

0.85 (0.033)

Cathode bar

0.65 (0.026)

0.45 (0.018)

0.10 (0.004)

1 (0.039)

0.15 (0.006)

1.35 (0.053)

0.2 (0.008)

0° to 8°

0.45 (0.018)

0.25 (0.010)

0.5 (0.020) ref.

Rev. 4 - Date: 24. Sep. 2009

Document no.: S8-V-3910.01-001 (4)

17432

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Revision: 12-Mar-12 1Document Number: 91000

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