Equivalent & Substitute Parts for Bourns Inc. CD214A-F1150 – Diodes, Rectifiers

Part Overview

The Bourns Inc. CD214A-F1150 is a general-purpose diode intended for rectification applications, featuring a maximum reverse voltage of 150 V and average rectified current of 1A in a surface mount DO-214AC (SMA) package. The part is classified as obsolete, necessitating the identification of equivalent and substitute models for use in designs, production, and repair. Alternate models must align with the required electrical and mechanical specifications to ensure seamless replacement.

Key Parameters

Parameter	Value
Manufacturer Part Number	CD214A-F1150
Category	Diodes, Rectifiers
Voltage - DC Reverse (Vr) (Max)	150 V
Current - Average Rectified (Io)	1A
Voltage - Forward (Vf) (Max) @ If	950 mV @ 1 A
Speed	Fast Recovery =< 500ns, > 200mA (Io)
Reverse Recovery Time (trr)	25 ns
Current - Reverse Leakage @ Vr	5 µA @ 150 V
Capacitance @ Vr, F	10pF @ 4V, 1MHz
Mounting Type	Surface Mount
Package / Case	DO-214AC, SMA
Supplier Device Package	DO-214AC (SMA)
Operating Temperature - Junction	-55°C ~ 150°C
RoHS Status	ROHS3 Compliant
Product Status	Obsolete

Substitute Part Grouping Explanation

Substitute and equivalent part selection is based strictly on matching key specifications: voltage – DC reverse (Vr), current – average rectified (Io), voltage – forward (Vf), reverse recovery time (trr), reverse leakage current, package type (DO-214AC, SMA), mounting type, compliance status, and operating temperature range. Substitute grouping presented below includes parts meeting these criteria within allowed tolerances and package compatibility.

Parameter Comparison

Manufacturer Part Number	Manufacturer	Voltage - DC Reverse (Vr) (Max)	Current - Average Rectified (Io)	Voltage - Forward (Vf) (Max) @ If	Speed	Reverse Recovery Time (trr)	Current - Reverse Leakage @ Vr	Capacitance @ Vr, F	Mounting Type	Package / Case	Supplier Device Package	Operating Temperature - Junction	RoHS Status	Product Status
CD214A-F1150	Bourns Inc.	150 V	1A	950 mV @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	25 ns	5 µA @ 150 V	10pF @ 4V, 1MHz	Surface Mount	DO-214AC, SMA	DO-214AC (SMA)	-55°C ~ 150°C	ROHS3 Compliant	Obsolete
CD214A-FS1D	Bourns Inc.	200 V	1A	950 mV @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	35 ns	5 µA @ 200 V	8pF @ 4V, 1MHz	Surface Mount	2-SMD, No Lead	2-SMD	-65°C ~ 175°C	ROHS3 Compliant	Active
EGF1C	Fairchild Semiconductor	150 V	1A	1 V @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	50 ns	10 µA @ 150 V	15pF @ 4V, 1MHz	Surface Mount	DO-214AC, SMA	DO-214AC (SMA)	-65°C ~ 175°C	-	Active
ES1C-E3/5AT	Vishay	150 V	1A	920 mV @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	25 ns	5 µA @ 150 V	10pF @ 4V, 1MHz	Surface Mount	DO-214AC, SMA	DO-214AC (SMA)	-55°C ~ 150°C	ROHS3 Compliant	Active
ESH1C-E3/61T	Vishay	150 V	1A	900 mV @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	25 ns	1 µA @ 150 V	-	Surface Mount	DO-214AC, SMA	DO-214AC (SMA)	-55°C ~ 175°C	ROHS3 Compliant	Active
ES1C	Taiwan Semiconductor	150 V	1A	950 mV @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	35 ns	5 µA @ 150 V	16pF @ 4V, 1MHz	Surface Mount	DO-214AC, SMA	DO-214AC (SMA)	-55°C ~ 150°C	ROHS3 Compliant	Active
ES1C_R1_00001	Panjit International Inc.	150 V	1A	950 mV @ 1 A	Fast Recovery =< 500ns, > 200mA (Io)	35 ns	1 µA @ 150 V	7pF @ 4V, 1MHz	Surface Mount	DO-214AC, SMA	SMA (DO-214AC)	-55°C ~ 150°C	ROHS3 Compliant	Active

Engineering Selection Recommendations

CD214A-F1150 is obsolete; all substitute and equivalent models listed are currently classified as active. Each substitute part listed is ROHS3 compliant and meets similar environmental and compliance certifications as the original part. Only select parts with the required compliance and current product status per the provided information.

Frequently Asked Questions (FAQ)

Q1: What are the most critical parameters for substituting CD214A-F1150?
A1: Key parameters include maximum DC reverse voltage (Vr), average rectified current (Io), forward voltage (Vf), reverse recovery time (trr), reverse leakage current, package/case type (DO-214AC, SMA), and RoHS compliance status.

Q2: Are all substitute parts compatible in terms of package and mounting type?
A2: All parts except CD214A-FS1D specify DO-214AC, SMA package. CD214A-FS1D is in a 2-SMD, No Lead package.

Q3: Are there significant differences in reverse recovery times or forward voltage among the substitutes?
A3: All substitutes have fast recovery speed (≤500 ns) and forward voltage in the range of 900 mV to 1 V at 1 A.

Q4: Is RoHS compliance status matched for all substitutes?
A4: All listed substitutes except EGF1C are explicitly marked as ROHS3 compliant.

Q5: Should substitutes with a higher reverse voltage rating be considered?
A5: Substitutes with equal or higher voltage rating within other key parameters and compliant package may be used per the provided data.

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