DSA20C200PB Equivalent & Substitute Parts Reference

Part Overview

The DSA20C200PB is a Schottky diode array produced by IXYS, categorized under Diodes, Rectifiers and supplied in a TO-220-3 through-hole package. This device features a 1 Pair Common Cathode configuration, with a maximum DC reverse voltage of 200V, an average rectified current of 10A per diode, and fast recovery speed characteristics. The DSA20C200PB is RoHS3 compliant, REACH unaffected, and classified as active. It is sometimes necessary to identify alternative models due to factors such as inventory availability, supply continuity, or application-specific requirements within the allowed parameter ranges.

Key Parameters

Parameter	Value
Manufacturer Part Number	DSA20C200PB
Manufacturer	IXYS
Category	Diodes, Rectifiers
Diode Configuration	1 Pair Common Cathode
Technology	Schottky
Voltage - DC Reverse (Vr) (Max)	200 V
Current - Average Rectified (Io) (per Diode)	10A
Voltage - Forward (Vf) (Max) @ If	910 mV @ 10A
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	200 µA @ 200 V
Operating Temperature - Junction	-55°C ~ 175°C
Mounting Type	Through Hole
Package / Case	TO-220-3
RoHS Status	ROHS3 Compliant
REACH Status	REACH Unaffected
Product Status	Active

Substitute Part Grouping Explanation

Substitutes for the DSA20C200PB are determined exclusively by matching the following key parameters: diode configuration (1 Pair Common Cathode), Schottky technology, maximum DC reverse voltage of 200V, average rectified current rating per diode, forward voltage at the specified test current, switching speed classified as fast recovery (≤500ns, >200mA Io), reverse leakage current at rated voltage, operating temperature range, through-hole mounting, and package equivalency (TO-220-3). Substitute parts must also have active product status and compliance parameters matching the original.

Parameter Comparison

Parameter	DSA20C200PB (IXYS)	MBR10200CT-G1 (Diodes Inc.)	MBR20200CT-G1 (Diodes Inc.)	MBR20200CTG (onsemi)	MBR30200FCTE3/TU (Microchip)
Diode Configuration	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode	1 Pair Common Cathode
Technology	Schottky	Schottky	Schottky	Schottky	Schottky
Voltage - DC Reverse (Vr) (Max)	200 V	200 V	200 V	200 V	200 V
Current - Average Rectified (Io) (per Diode)	10A	5A	10A	10A	15A
Voltage - Forward (Vf) (Max) @ If	910 mV @ 10A	950 mV @ 5A	900 mV @ 10A	900 mV @ 10A	900 mV @ 15A
Speed	Fast Recovery ≤500ns, >200mA (Io)	Fast Recovery ≤500ns, >200mA (Io)	Fast Recovery ≤500ns, >200mA (Io)	Fast Recovery ≤500ns, >200mA (Io)	Fast Recovery ≤500ns, >200mA (Io)
Current - Reverse Leakage @ Vr	200 µA @ 200 V	150 µA @ 200 V	50 µA @ 200 V	1 mA @ 200 V	50 µA @ 200 V
Operating Temperature - Junction	-55°C ~ 175°C	150°C (Max)	-65°C ~ 150°C	-65°C ~ 175°C	-65°C ~ 175°C
Mounting Type	Through Hole	Through Hole	Through Hole	Through Hole	Through Hole
Package / Case	TO-220-3	TO-220-3	TO-220-3	TO-220-3	TO-220-3
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected	REACH Unaffected
Product Status	Active	Active	Active	Active	Active

Engineering Selection Recommendations

All substitute parts listed are classified as active, RoHS3 compliant, and are REACH unaffected in accordance with the original IXYS DSA20C200PB part. These parts meet standard environmental compliance and product status requirements for direct engineering substitution within category and application guidelines.

Frequently Asked Questions (FAQ)

Q1: What are the essential criteria for selecting substitute diodes and rectifiers for the DSA20C200PB?
A1: Substitute parts must share the diode configuration, technology, voltage and current ratings, forward voltage and reverse leakage limits, switching speed, package type, mounting method, and maintain equivalent product and compliance status.

Q2: Are mounting and package compatibility critical when selecting substitutes for the DSA20C200PB?
A2: Yes, all substitutes must use the TO-220-3 through-hole package to ensure mechanical interchangeability and assembly compatibility.

Q3: Do substitute parts need the same environmental and product status certifications?
A3: Yes, substitute diodes or rectifiers must be ROHS3 compliant, REACH unaffected, and have an active product status consistent with the DSA20C200PB.

Q4: Can substitutes with a higher or lower average rectified current be used for the DSA20C200PB?
A4: Only parts with equivalent or specified current ratings in the provided parameter set may be considered; the reference list includes 5A, 10A, and 15A options within the accepted range.

Q5: Is forward voltage drop a substitution criterion?
A5: Yes, forward voltage at the defined current must be within the allowed parameter set to ensure consistent electrical performance.

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