SMBJ6.0CA-13 Equivalent & Substitute Parts

Part Overview

The SMBJ6.0CA-13 is a transient voltage suppressor (TVS) diode manufactured by Diodes Incorporated, designed for general-purpose overvoltage protection in surface-mount applications. This part operates with a 6V reverse standoff voltage and provides 10.3V maximum clamping voltage at peak pulse current of 58.3A. The SMBJ6.0CA-13 is currently discontinued at DiGi Electronics, necessitating identification of functionally equivalent alternatives from active inventory to maintain design continuity and supply chain reliability.

Key Parameters

Parameter	Value	Unit
Voltage - Reverse Standoff (Typ)	6	V
Voltage - Breakdown (Min)	6.67	V
Voltage - Clamping (Max) @ Ipp	10.3	V
Current - Peak Pulse (10/1000µs)	58.3	A
Power - Peak Pulse	600	W
Operating Temperature Range	-55 to 150	°C (TJ)
Package / Case	DO-214AA, SMB	—
Mounting Type	Surface Mount	—
Type	Zener	—
Bidirectional Channels	1	—

Substitute Part Grouping Explanation

Substitution of the SMBJ6.0CA-13 is determined by strict equivalence across the following electrical and mechanical parameters:

Voltage - Reverse Standoff (Typ): 6V
Voltage - Breakdown (Min): 6.67V minimum
Voltage - Clamping (Max) @ Ipp: 10.3V maximum
Current - Peak Pulse (10/1000µs): 58.3A minimum
Power - Peak Pulse: 600W
Package / Case: DO-214AA, SMB
Mounting Type: Surface Mount
Type: Zener
Bidirectional Channels: 1

All identified substitute parts maintain these core electrical specifications and physical form factor, ensuring direct functional compatibility in circuit applications. Packaging variants (Tape & Reel, Cut Tape, Digi-Reel) represent logistical differences only and do not affect electrical performance.

Parameter Comparison

Part Number	Manufacturer	VR (Typ) [V]	VBR (Min) [V]	VC (Max) @ Ipp [V]	Ipp [A]	PPP [W]	Temp Range [°C]	Package	Status	RoHS
SMBJ6.0CA-13	Diodes Incorporated	6	6.67	10.3	58.3	600	-55 to 150	DO-214AA, SMB	Discontinued	Non-compliant
SMBJ6.0CA-13-F	Diodes Incorporated	6	6.67	10.3	58.3	600	-55 to 150	DO-214AA, SMB	Active	ROHS3 Compliant
SMBJ6.0CA-E3/52	Vishay General Semiconductor - Diodes Division	6	6.67	10.3	58.3	600	-55 to 150	DO-214AA, SMB	Active	ROHS3 Compliant
SMBJ6V0CA	Taiwan Semiconductor Corporation	6	6.67	10.3	58.3	600	-55 to 150	DO-214AA, SMB	Active	ROHS3 Compliant
SMBJ6.0CA	EVVO Semi	6	6.67	10.3	58.3	600	-65 to 150	DO-214AA, SMB	Active	ROHS3 Compliant
SMBJ6.0CA-TR	STMicroelectronics	6	6.7	10.3	61	600	-55 to 150	DO-214AA, SMB	Active	ROHS3 Compliant

Engineering Selection Recommendations

All substitute parts listed maintain electrical equivalence to the SMBJ6.0CA-13 within the specified parameter tolerances. Selection among active alternatives should prioritize the following factors:

Product Status & Availability: SMBJ6.0CA-13-F (Diodes Incorporated), SMBJ6.0CA-E3/52 (Vishay), SMBJ6V0CA (Taiwan Semiconductor Corporation), SMBJ6.0CA (EVVO Semi), and SMBJ6.0CA-TR (STMicroelectronics) are all currently active with confirmed inventory availability.

Compliance & Certification: All active substitutes are ROHS3 compliant, addressing regulatory requirements that the original SMBJ6.0CA-13 does not meet. All parts maintain REACH Unaffected status and EAR99 export classification.

Temperature Operating Range: SMBJ6.0CA (EVVO Semi) extends the lower operating temperature to -65°C, providing enhanced performance margin in extreme cold environments compared to the -55°C minimum of other alternatives.

Peak Pulse Current: SMBJ6.0CA-TR (STMicroelectronics) specifies 61A peak pulse current, exceeding the 58.3A baseline and providing additional transient suppression capacity.

Packaging & Logistics: Tape & Reel and Cut Tape variants are available across manufacturers. Selection should align with assembly process requirements and supply chain logistics.

Frequently Asked Questions (FAQ)

Q: Can SMBJ6.0CA-13 be directly replaced with any of the listed substitutes?

A: Yes. All listed parts maintain identical electrical specifications (6V reverse standoff, 10.3V clamping voltage, 58.3A peak pulse current minimum, 600W peak power) and identical package form factor (DO-214AA, SMB surface mount). Direct substitution is electrically and mechanically compatible.

Q: What is the difference between SMBJ6.0CA-13 and SMBJ6.0CA-13-F?

A: Both are manufactured by Diodes Incorporated with identical electrical specifications. SMBJ6.0CA-13-F is the Tape & Reel packaged variant and is currently active with ROHS3 compliance, whereas SMBJ6.0CA-13 is discontinued and RoHS non-compliant.

Q: Are there electrical differences between manufacturers?

A: All substitutes meet the core electrical parameters. SMBJ6.0CA-TR (STMicroelectronics) specifies 61A peak pulse current versus 58.3A for others, representing a performance enhancement. SMBJ6.0CA (EVVO Semi) extends operating temperature to -65°C minimum.

Q: Does packaging type (Tape & Reel vs. Cut Tape) affect electrical performance?

A: No. Packaging type is a logistical consideration only. Electrical and thermal performance remain identical across all packaging variants.

Q: Which substitute offers the best compliance profile?

A: All active substitutes are ROHS3 compliant and REACH Unaffected. Selection should be based on availability, lead time, and supply chain requirements rather than compliance differentiation.

Q: Can SMBJ6.0CA-13 be used in new designs?

A: The SMBJ6.0CA-13 is discontinued at DiGi Electronics. New designs should specify one of the active alternatives to ensure long-term supply chain continuity and regulatory compliance.

Request Quote (Ships tomorrow)

Part Number

Quantity

Company

Contact Name

E-mail

Message