ESDA6V1BC6 STMicroelectronics, ESDA6V1BC6 Datasheet - Page 4

• Manufacturer Part Number: ESDA6V1BC6
• Description: TRANSIL QUAD SUPPR ESD SOT23-6
• Manufacturer: STMicroelectronics
• Series: TRANSIL™r
• Type: TVSr

Specifications of ESDA6V1BC6

• Voltage - Reverse Standoff (typ): 5V
• Voltage - Breakdown: 6.1V
• Power (watts): 80W
• Polarization: 4 Channel Array - Bidirectional
• Mounting Type: Surface Mount
• Package / Case: SOT-23-6
• Number Of Elements: 4
• Polarity: Bi-Directional
• Package Type: SOT-23
• Operating Temperature Classification: Automotive
• Reverse Breakdown Voltage: 6.1V
• Reverse Stand-off Voltage: 5V
• Leakage Current (max): 1uA
• Peak Pulse Power Dissipation: 80W
• Test Current (it): 1mA
• Operating Temp Range: -40C to 125C
• Mounting: Surface Mount
• Pin Count: 6
• Capacitance Value: 20(Typ) pF
• Direction Type: Bi-Directional
• Number Of Elements Per Chip: 4
• Esd Protection Voltage: 15@Air Gap|8@Contact Disc KV
• Maximum Leakage Current: 1 uA
• Maximum Working Voltage: 5 V
• Channels: 4 Channels
• Operating Voltage: 5 V
• Breakdown Voltage: 6.1 V
• Termination Style: SMD/SMT
• Capacitance: 140 pF
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Dimensions: 1.75 mm W x 3.05 mm L x 1.45 mm H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-6635-2; ESDA6V1BC6

ESDA6V1BC6
Figure 7: Bidirectional protection for 0V biased signals
The ESDA6V1BC6 array is the ideal product for use as board level protection of ESD sensitive semicon-
ductor components.
The tiny SOT23-6L package allows design flexibility in the design of “crowded” boards where the space
saving is at a premium. This enables to shorten the routing and can contribute to improve ESD perform-
ance.
2. Circuit Board Layout
Circuit board layout is a critical design step in the suppression of ESD induced transients. The following
guidelines are recommended :
■
■
■
■
■
Figure 8: Ordering information scheme
4/6
The ESDA6V1BC6 should be placed as near as possible to the input terminals or connectors.
Minimise the path length between the ESD suppressor and the protected device
Minimise all conductive loops, including power and ground loops
The ESD transient return path to ground should be kept as short as possible.
Use ground planes whenever possible.
ESD Array
Breakdown Voltage (min)
6V1 = 6.1 Volt
Type of protection
B = Bidirectional
Package
C6 = SOT23-6L
DRIVER
ESDA
6V1 - B
CONNECTOR
C6