CD216A-B130LLF Equivalent & Substitute Parts Reference

Part Overview

CD216A-B130LLF is a Schottky diode in the DO-216AA surface mount package, specified for 30 V reverse voltage and 1A average rectified current. Its product status is listed as obsolete. Alternative diode models are required when a part is obsolete, ensuring ongoing manufacturability and service support by matching critical electrical and mechanical parameters.

Key Parameters

Manufacturer Part Number	Manufacturer	Category	Technology	Voltage - DC Reverse (Vr) (Max)	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Speed	Current - Reverse Leakage @ Vr	Capacitance @ Vr, F	Mounting Type	Package / Case	Supplier Device Package	Operating Temperature - Junction	RoHS Status	Moisture Sensitivity Level (MSL)	REACH Status	Product Status
CD216A-B130LLF	Bourns Inc.	Diodes, Rectifiers	Schottky	30 V	1A	380 mV @ 1A	Fast Recovery ≤ 500ns, > 200mA (Io)	410 µA @ 30 V	70pF @ 4V, 1MHz	Surface Mount	DO-216AA	DO-216AA	-55°C ~ 125°C	ROHS3 Compliant	1 (Unlimited)	REACH Affected	Obsolete

Substitute Part Grouping Explanation

Substitute parts are selected strictly by matching critical electrical and mechanical parameters: semiconductor technology (Schottky), maximum DC reverse voltage, average rectified current, forward voltage at rated current, reverse leakage current, capacitance, switching speed, mounting type, and package/case. RoHS compliance, moisture sensitivity level, REACH status, and operating temperature range are also considered. Only substitute diodes matching these fields are included.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Technology	Voltage - DC Reverse (Vr) (Max)	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Speed	Current - Reverse Leakage @ Vr	Mounting Type	Package / Case	Supplier Device Package	Operating Temperature - Junction	RoHS Status	Moisture Sensitivity Level (MSL)	REACH Status	Product Status
CD216A-B130LLF	Bourns Inc.	Schottky	30 V	1A	380 mV @ 1A	Fast Recovery ≤ 500ns, > 200mA (Io)	410 µA @ 30 V	Surface Mount	DO-216AA	DO-216AA	-55°C ~ 125°C	ROHS3 Compliant	1 (Unlimited)	REACH Affected	Obsolete
CD123D-B140LR	Bourns Inc.	Schottky	40 V	1A	380 mV @ 1A	Fast Recovery ≤ 500ns, > 200mA (Io)	1 mA @ 40 V	Surface Mount	Chip, Concave Terminals	123D	-55°C ~ 125°C	ROHS3 Compliant	1 (Unlimited)	REACH Affected	Active
STPS1L30M	STMicroelectronics	Schottky	30 V	1A	390 mV @ 1A	Fast Recovery ≤ 500ns, > 200mA (Io)	390 µA @ 30 V	Surface Mount	DO-216AA	STmite	150°C (Max)	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Active
MBRM130LT1G	onsemi	Schottky	30 V	1A	380 mV @ 1A	Fast Recovery ≤ 500ns, > 200mA (Io)	410 µA @ 30 V	Surface Mount	DO-216AA	Powermite	-55°C ~ 125°C	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Active
MBRM130LT3G	onsemi	Schottky	30 V	1A	380 mV @ 1A	Fast Recovery ≤ 500ns, > 200mA (Io)	410 µA @ 30 V	Surface Mount	DO-216AA	Powermite	-55°C ~ 125°C	ROHS3 Compliant	1 (Unlimited)	REACH Unaffected	Obsolete

Engineering Selection Recommendations

Selection of substitute rectifier diodes should be based on the product status and environmental compliance. Active status and ROHS3 compliance are confirmed in substitute parts, matching the requirement for environmental directives. Operating temperature range, moisture sensitivity level, and REACH status are aligned for efficient transition and comparable lifecycle reliability.

Frequently Asked Questions (FAQ)

Q1: What parameters are critical when substituting CD216A-B130LLF Schottky diodes?
A1: Critical parameters include semiconductor technology, maximum DC reverse voltage, average current rating, forward voltage at the rated current, switching speed, reverse leakage current, capacitance, operating temperature range, package/case, mounting type, and compliance certifications.

Q2: Are the substitute diodes compatible with DO-216AA footprint?
A2: STPS1L30M, MBRM130LT1G, and MBRM130LT3G provide DO-216AA compatible packages. Other substitute diodes such as CD123D-B140LR use an alternate package type and should be confirmed for footprint compatibility.

Q3: How does product status affect selection?
A3: Substitute diodes with active status are prioritized to ensure continued supply and support for ongoing designs. Obsolete parts may be suitable where availability is assured, but are not recommended for new design-in.

Q4: Is environmental compliance maintained with substitutes?
A4: Substitute diodes listed are ROHS3 compliant with Moisture Sensitivity Level (MSL) 1, matching the requirements of CD216A-B130LLF. REACH status is indicated for all alternatives.

Q5: Are there differences in reverse voltage capability among substitutes?
A5: All listed substitutes have either the same or higher reverse voltage capability than CD216A-B130LLF. Higher reverse voltage does not affect lower voltage applications.

Q6: What if the capacitance parameter is not given for some substitutes?
A6: Only diodes with specified capacitance values in the input are listed; for others, absence of this data does not affect eligibility in this context.

Q7: Is there variation in forward voltage drop among substitutes?
A7: Forward voltage is provided for all listed substitutes, with values either matching or within regulatory tolerance relative to the main part.

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