CDBMTS160-HF Schottky Diode 60V 1A Equivalent & Substitute Parts

Part Overview

The CDBMTS160-HF is an active Schottky rectifier diode manufactured by Comchip Technology, rated for 60V reverse voltage and 1A average rectified current in a surface mount SOD-123S package. This component is designed for fast recovery applications requiring low forward voltage drop and minimal reverse leakage characteristics. Substitute parts are identified to provide equivalent electrical performance across different package configurations while maintaining compliance with RoHS3 and REACH standards.

Key Parameters

Parameter	Value	Unit
Voltage - DC Reverse (Vr) (Max)	60	V
Current - Average Rectified (Io)	1	A
Voltage - Forward (Vf) (Max) @ If	700 mV @ 1 A	mV
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	ns
Current - Reverse Leakage @ Vr	500 µA @ 60 V	µA
Capacitance @ Vr, F	120pF @ 4V, 1MHz	pF
Operating Temperature - Junction	-55°C ~ 150°C	°C
Mounting Type	Surface Mount	—
Technology	Schottky	—
RoHS Status	ROHS3 Compliant	—
Moisture Sensitivity Level (MSL)	1 (Unlimited)	—

Substitute Part Grouping Explanation

Substitute parts for the CDBMTS160-HF are qualified based on the following electrical and mechanical criteria:

Electrical Equivalence Requirements:

Voltage - DC Reverse (Vr) (Max): 60V minimum
Current - Average Rectified (Io): 1A minimum
Technology: Schottky
Speed: Fast Recovery ≤ 500ns, > 200mA (Io)
Operating Temperature - Junction: Minimum -55°C to 150°C range
RoHS3 Compliance and MSL Level 1 (Unlimited)

Mechanical Compatibility:

Surface Mount technology
Package configurations: SOD-123F and SOD-123W are functionally equivalent to SOD-123S for circuit board layout purposes

The two identified substitutes (PMEG6010CEH,115 and PMEG6010ER,115) meet all electrical requirements and maintain full compliance with environmental and regulatory standards. Package differences (SOD-123F and SOD-123W versus SOD-123S) require verification of PCB footprint compatibility during design integration.

Parameter Comparison

Parameter	CDBMTS160-HF (Main)	PMEG6010CEH,115 (Substitute 1)	PMEG6010ER,115 (Substitute 2)
Manufacturer	Comchip Technology	Nexperia USA Inc.	Nexperia USA Inc.
Voltage - DC Reverse (Vr) (Max)	60 V	60 V	60 V
Current - Average Rectified (Io)	1 A	1 A	1 A
Voltage - Forward (Vf) (Max) @ If	700 mV @ 1 A	660 mV @ 1 A	530 mV @ 1 A
Speed	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)	Fast Recovery ≤ 500ns, > 200mA (Io)
Current - Reverse Leakage @ Vr	500 µA @ 60 V	50 µA @ 60 V	60 µA @ 60 V
Capacitance @ Vr, F	120pF @ 4V, 1MHz	68pF @ 1V, 1MHz	120pF @ 1V, 1MHz
Operating Temperature - Junction	-55°C ~ 150°C	150°C (Max)	150°C (Max)
Package / Case	SOD-123S	SOD-123F	SOD-123W
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Technology	Schottky	Schottky	Schottky
Product Status	Active	Active	Active
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
REACH Status	REACH Unaffected	REACH Unaffected	REACH Unaffected

Engineering Selection Recommendations

Both substitute parts maintain active product status and full compliance with RoHS3 and REACH regulatory requirements. Selection between CDBMTS160-HF and its substitutes depends on package footprint compatibility with existing PCB designs.

PMEG6010CEH,115 (SOD-123F): Provides improved reverse leakage performance (50 µA versus 500 µA) and reduced junction capacitance (68pF versus 120pF), with forward voltage drop of 660 mV at 1A.

PMEG6010ER,115 (SOD-123W): Delivers the lowest forward voltage drop (530 mV at 1A) among all three options, with reverse leakage of 60 µA and junction capacitance matching the main part at 120pF.

All three components satisfy the electrical requirements for 60V, 1A Schottky rectifier applications with fast recovery characteristics and unlimited moisture sensitivity rating.

Frequently Asked Questions (FAQ)

Q: Can PMEG6010CEH,115 or PMEG6010ER,115 be used as direct replacements for CDBMTS160-HF?

A: Both Nexperia parts meet the electrical specifications for 60V, 1A Schottky rectifier operation. However, package differences (SOD-123F and SOD-123W versus SOD-123S) require PCB footprint verification before implementation.

Q: What are the key differences between the three diodes?

A: All three maintain identical voltage and current ratings. Primary differences include forward voltage drop (PMEG6010ER,115 at 530 mV offers the lowest), reverse leakage current (PMEG6010CEH,115 at 50 µA is lowest), and junction capacitance. Operating temperature maximum is 150°C for both substitutes versus -55°C to 150°C range for the main part.

Q: Are all three parts RoHS3 compliant?

A: Yes. CDBMTS160-HF, PMEG6010CEH,115, and PMEG6010ER,115 are all ROHS3 Compliant with MSL Level 1 (Unlimited) and REACH Unaffected status.

Q: Which substitute offers the best performance for low-power applications?

A: PMEG6010ER,115 provides the lowest forward voltage drop (530 mV), reducing power dissipation in low-current circuits. PMEG6010CEH,115 offers superior reverse leakage characteristics (50 µA) for applications requiring minimal standby current.

Q: Do package differences affect circuit performance?

A: SOD-123S, SOD-123F, and SOD-123W are all surface mount packages with equivalent electrical performance. Package selection depends on PCB layout constraints and available footprint space. Verify footprint compatibility with your design tools before component selection.

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