S-8211CDC-I6T1U Equivalent & Substitute Parts

Part Overview

The S-8211CDC-I6T1U is a battery protection IC manufactured by ABLIC Inc., designed for single-cell lithium ion/polymer battery applications. This active product provides over-current and short-circuit fault protection in a 6-SMD surface mount package. Equivalent and substitute parts are identified based on matching electrical function, battery chemistry compatibility, fault protection capabilities, and mechanical packaging specifications.

Key Parameters

Parameter	S-8211CDC-I6T1U
Manufacturer	ABLIC Inc.
Category	Power Management (PMIC)
Function	Battery Protection
Battery Chemistry	Lithium Ion/Polymer
Number of Cells	1
Fault Protection	Over Current, Short Circuit
Operating Temperature	-40°C ~ 85°C (TA)
Mounting Type	Surface Mount
Package / Case	6-SMD, Flat Leads
Supplier Device Package	SNT-6A
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
Product Status	Active

Substitute Part Grouping Explanation

Substitute parts for the S-8211CDC-I6T1U are identified based on the following criteria:

Critical Matching Parameters:

Function: Battery Protection
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Fault Protection: Over Current, Short Circuit
Operating Temperature Range: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 6-SMD, Flat Leads
Supplier Device Package: SNT-6A
RoHS Status: ROHS3 Compliant
Moisture Sensitivity Level: 1 (Unlimited)
REACH Status: REACH Unaffected

All substitute parts listed maintain identical electrical function, thermal operating range, packaging configuration, and regulatory compliance status. Substitution is valid across all identified equivalent models within the S-8211C and S-8240A series.

Parameter Comparison

Part Number	Manufacturer	Series	Function	Battery Chemistry	Cells	Fault Protection	Temp Range	Package	Device Package	RoHS	MSL	Status	Inventory (Pcs)
S-8211CDC-I6T1U	ABLIC Inc.	S-8211C	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-40°C ~ 85°C	6-SMD, Flat Leads	SNT-6A	ROHS3	1	Active	899
S-8211CAA-I6T1U	ABLIC Inc.	S-8211C	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-40°C ~ 85°C	6-SMD, Flat Leads	SNT-6A	ROHS3	1	Active	25583
S-8240AAQ-I6T1U	ABLIC Inc.	S-8240A	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-40°C ~ 85°C	6-SMD, Flat Leads	SNT-6A	ROHS3	1	Active	999
S-8240AAW-I6T1U	ABLIC Inc.	S-8240A	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-40°C ~ 85°C	6-SMD, Flat Leads	SNT-6A	ROHS3	1	Active	5100
S-8240AAX-I6T1U	ABLIC Inc.	S-8240A	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-40°C ~ 85°C	6-SMD, Flat Leads	SNT-6A	ROHS3	1	Active	1208
S-8240AAY-I6T1U	ABLIC Inc.	S-8240A	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-40°C ~ 85°C	6-SMD, Flat Leads	SNT-6A	ROHS3	1	Active	969
S-8240ABE-I6T1U	ABLIC Inc.	S-8240A	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-40°C ~ 85°C	6-SMD, Flat Leads	SNT-6A	ROHS3	1	Active	910
S-8240ABF-I6T1U	ABLIC Inc.	S-8240A	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-40°C ~ 85°C	6-SMD, Flat Leads	SNT-6A	ROHS3	1	Active	5533
S-8240ABG-I6T1U	ABLIC Inc.	S-8240A	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-40°C ~ 85°C	6-SMD, Flat Leads	SNT-6A	ROHS3	1	Active	1087
S-8240ABH-I6T1U	ABLIC Inc.	S-8240A	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-40°C ~ 85°C	6-SMD, Flat Leads	SNT-6A	ROHS3	1	Active	1084
S-8240ABJ-I6T1U	ABLIC Inc.	S-8240A	Battery Protection	Lithium Ion/Polymer	1	Over Current, Short Circuit	-40°C ~ 85°C	6-SMD, Flat Leads	SNT-6A	ROHS3	1	Active	2000

Engineering Selection Recommendations

All listed substitute parts maintain active product status with ROHS3 compliance and REACH unaffected certification. Selection among equivalent models is based on availability and supply chain requirements. The S-8211CAA-I6T1U offers the highest inventory level at 25,583 pieces. The S-8240 series variants (S-8240ABF-I6T1U, S-8240AAW-I6T1U) provide substantial inventory reserves exceeding 5,000 pieces each. All parts are suitable for direct substitution in single-cell lithium ion/polymer battery protection applications requiring -40°C to 85°C operating temperature range and 6-SMD surface mount configuration.

Frequently Asked Questions (FAQ)

Q: Can S-8240 series parts directly replace S-8211C series parts? A: Yes. Both series maintain identical electrical function, battery chemistry support, fault protection capabilities, operating temperature range, and 6-SMD SNT-6A package configuration. Substitution is valid across series boundaries.

Q: What determines compatibility between these battery protection ICs? A: Compatibility is determined by matching function (battery protection), battery chemistry (lithium ion/polymer), number of cells (1), fault protection type (over current and short circuit), operating temperature range (-40°C ~ 85°C), and physical package (6-SMD, Flat Leads, SNT-6A).

Q: Are all substitute parts RoHS and REACH compliant? A: Yes. All listed parts are ROHS3 compliant and REACH unaffected, meeting current regulatory requirements for electronic component manufacturing and distribution.

Q: Does moisture sensitivity affect part selection? A: All parts share MSL rating of 1 (Unlimited), indicating no moisture sensitivity restrictions. Standard handling and storage procedures apply uniformly across all listed parts.

Q: Can these parts be used interchangeably in PCB designs? A: Yes. Identical 6-SMD flat lead package configuration and SNT-6A supplier device package ensure mechanical and electrical interchangeability on PCBs designed for any of these part numbers.

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