Product Summary

The is a small signal schottky diode. General purpose, the BAT43 metal to silicon diode featuring very low turn-on voltage fast switching. The BAT43 has integrated protection against excessivevoltagesuch as electrostaticdischarges.

Parametrics

BAT43 absolute maximum ratings: (1)VRRM Repetitive Peak Reverse Voltage: 30 V; (2)IF Forward Continuous Current Ta= 25°C: 200 mA; (3)IFRM Repetitive Peak Fordware Current tp 3 1s d 3 0.5: 500 mA; (4)IFSM Surge non Repetitive Forward Current* tp = 10ms: 4 A; (5)Ptot Power Dissipation* Tl= 65 °C: 200 mW; (6)Tstg Storage and Junction Temperature Range - 65 to +150°C; (7)Tj: - 65 to +125 °C; (8)TL Maximum Temperature for Soldering during 10s at 4mm from Case: 230 °C.

Features

BAT43 features: (1)High speed; (2)High breakdown voltage (VCBO=1500V); (3)Adoption of high reliability HVP process; (4)Adoption of MBIT process.

Diagrams

BAT43 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
BAT43
BAT43
STMicroelectronics
Schottky (Diodes & Rectifiers) 200mA 30 Volt
Data Sheet
0-1: $0.08
1-10: $0.07
10-100: $0.06
100-250: $0.06
BAT43-TAP
BAT43-TAP
Vishay Semiconductors
Schottky (Diodes & Rectifiers) 30 Volt 200mA 4.0 Amp IFSM
Data Sheet
0-32500: $0.03
32500-50000: $0.03
BAT43-TR
BAT43-TR
Vishay Semiconductors
Schottky (Diodes & Rectifiers) 30 Volt 200mA 4.0 Amp IFSM
Data Sheet
0-32500: $0.03
32500-50000: $0.03
BAT43W
BAT43W
Taiwan Semiconductor
Schottky (Diodes & Rectifiers) Schottky 200wW
Data Sheet
0-3000: $0.02
3000-6000: $0.02
BAT43W-7
BAT43W-7
Diodes Inc.
Schottky (Diodes & Rectifiers) 30V 200mW
Data Sheet
Negotiable 
BAT43W-7-F
BAT43W-7-F
Diodes Inc.
Schottky (Diodes & Rectifiers) 30V 200mW
Data Sheet
0-1: $0.29
1-10: $0.20
10-100: $0.14
100-250: $0.10
BAT43WS
BAT43WS
Taiwan Semiconductor
Schottky (Diodes & Rectifiers) 30 Volt 200mA 200mW
Data Sheet
0-36000: $0.02
BAT43WS-7
BAT43WS-7
Diodes Inc.
Schottky (Diodes & Rectifiers) 30V 200mW
Data Sheet
Negotiable