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CD214A-B360LF Schottky Diode 60V 3A Equivalent & Substitute Parts
Part Overview
The CD214A-B360LF is a Schottky rectifier diode manufactured by Bourns Inc., rated for 60V reverse voltage and 3A average rectified current in a DO-214AC (SMA) surface mount package. This part is classified as Obsolete, necessitating identification of equivalent and substitute components for ongoing production and design requirements. The device features fast recovery characteristics (≤500ns) and is ROHS3 compliant with unlimited moisture sensitivity rating (MSL 1).
Substiute Parts
Key Parameters
| Parameter | Value | Unit |
|---|---|---|
| Voltage - DC Reverse (Vr) Maximum | 60 | V |
| Current - Average Rectified (Io) | 3 | A |
| Voltage - Forward (Vf) Maximum @ If | 700 | mV @ 3A |
| Speed - Fast Recovery | ≤500ns, >200mA (Io) | ns |
| Current - Reverse Leakage @ Vr | 500 | µA @ 60V |
| Capacitance @ Vr, F | 250 | pF @ 4V, 1MHz |
| Package / Case | DO-214AC, SMA | — |
| Operating Temperature - Junction | -55 to 125 | °C |
| Technology | Schottky | — |
| RoHS Status | ROHS3 Compliant | — |
Substitute Part Grouping Explanation
Substitution of the CD214A-B360LF is determined by strict equivalence in the following electrical and mechanical parameters:
Primary Substitution Criteria:
- Voltage - DC Reverse (Vr) Maximum: 60V (exact match required)
- Current - Average Rectified (Io): 3A (exact match required)
- Technology: Schottky (exact match required)
- Package / Case: DO-214AC, SMA (exact match required for direct pin compatibility)
- Mounting Type: Surface Mount (exact match required)
Secondary Compatibility Parameters:
- Voltage - Forward (Vf) Maximum @ If: 700mV ±20mV acceptable range
- Speed: Fast Recovery ≤500ns, >200mA (Io) (exact match required)
- Operating Temperature - Junction: -55°C minimum, 125°C minimum (higher maximum acceptable)
- RoHS Status: ROHS3 Compliant (required for regulatory compliance)
- Moisture Sensitivity Level (MSL): 1 (Unlimited) (exact match required)
Parts are grouped as Direct Substitutes (identical base part number, different packaging), Upgrade Substitutes (enhanced specifications, active product status), or Similar Substitutes (equivalent electrical performance, different manufacturer).
Parameter Comparison
| Manufacturer Part Number | Manufacturer | Vr (Max) V | Io (A) | Vf (Max) mV @ If | Package | Temp Junction °C | Product Status | Packaging Type |
|---|---|---|---|---|---|---|---|---|
| CD214A-B360LF | Bourns Inc. | 60 | 3 | 700 @ 3A | DO-214AC, SMA | -55 to 125 | Obsolete | Tape & Reel (TR) |
| CD214A-B360R | Bourns Inc. | 60 | 3 | 700 @ 3A | 2-SMD, No Lead | -55 to 125 | Active | Cut Tape (CT) & Digi-Reel® |
| B360A-13-F | Diodes Incorporated | 60 | 3 | 700 @ 3A | DO-214AC, SMA | -55 to 150 | Active | Cut Tape (CT) & Digi-Reel® |
| B360A-E3/61T | Vishay General Semiconductor - Diodes Division | 60 | 3 | 720 @ 3A | DO-214AC, SMA | -55 to 150 | Active | Cut Tape (CT) |
| CDBA360-G | Comchip Technology | 60 | 3 | 700 @ 3A | DO-214AC, SMA | -55 to 150 | Active | Cut Tape (CT) & Digi-Reel® |
| CDBA360-HF | Comchip Technology | 60 | 3 | 700 @ 3A | DO-214AC, SMA | -50 to 150 | Active | Tape & Reel (TR) |
| RB050L-60TE25 | Rohm Semiconductor | 60 | 3 | 560 @ 3A | DO-214AC, SMA | 150 (Max) | Not For New Designs | Cut Tape (CT) & Digi-Reel® |
| SK36A-LTP | Micro Commercial Co | 60 | 3 | 750 @ 3A | DO-214AC, SMA | -50 to 125 | Active | Cut Tape (CT) & Digi-Reel® |
| STPS160A | STMicroelectronics | 60 | 1 | 670 @ 1A | DO-214AC, SMA | 150 (Max) | Active | Cut Tape (CT) & Digi-Reel® |
| STPS160AY | STMicroelectronics | 60 | 1 | 670 @ 1A | DO-214AC, SMA | -40 to 150 | Active | Tape & Reel (TR) |
Engineering Selection Recommendations
Direct Substitutes (Bourns Inc. Base Part CD214A):
CD214A-B360R is a direct substitute for CD214A-B360LF with identical electrical specifications (60V, 3A, 700mV forward voltage). The primary difference is packaging format: CD214A-B360R is supplied in Cut Tape (CT) & Digi-Reel® format versus Tape & Reel (TR) for the original part. Both maintain the same operating temperature range (-55°C to 125°C) and are ROHS3 compliant. This substitute is recommended for applications requiring the same electrical performance with alternative packaging availability.
Upgrade Substitutes (Enhanced Specifications, Active Status):
B360A-13-F (Diodes Incorporated) is an upgrade substitute offering identical electrical specifications (60V, 3A, 700mV forward voltage) with extended operating temperature range (-55°C to 150°C). This part includes automotive-grade qualification (AEC-Q101) and is actively produced. The DO-214AC (SMA) package provides direct pin compatibility. B360A-13-F is recommended for applications requiring active product status and extended temperature performance.
B360A-E3/61T (Vishay General Semiconductor - Diodes Division) is an upgrade substitute with 60V, 3A rating and extended temperature range (-55°C to 150°C). Forward voltage is 720mV @ 3A, within acceptable tolerance. Active product status and ROHS3 compliance are confirmed. This part is suitable for designs requiring Vishay component qualification.
CDBA360-G and CDBA360-HF (Comchip Technology) are upgrade substitutes with identical 60V, 3A electrical specifications and 700mV forward voltage. Both are actively produced with extended temperature ranges (-55°C to 150°C for CDBA360-G; -50°C to 150°C for CDBA360-HF). CDBA360-HF is supplied in Tape & Reel format matching the original packaging type. These parts are recommended for applications requiring active Comchip components.
SK36A-LTP (Micro Commercial Co) is an upgrade substitute with 60V, 3A rating and active product status. Forward voltage is 750mV @ 3A, within acceptable tolerance. Operating temperature range is -50°C to 125°C. This part is suitable for applications accepting Micro Commercial Co sourcing.
Limited Substitutes (Current Rating Mismatch):
STPS160A and STPS160AY (STMicroelectronics) are not recommended as direct substitutes. These parts are rated for 1A average rectified current, which is below the 3A requirement of CD214A-B360LF. While voltage rating (60V) and package (DO-214AC, SMA) are compatible, the reduced current capacity makes these parts unsuitable for equivalent replacement.
Not Recommended (Obsolete Status):
RB050L-60TE25 (Rohm Semiconductor) is marked "Not For New Designs" and is not recommended for new applications despite matching 60V, 3A specifications.
Frequently Asked Questions (FAQ)
Q: Can CD214A-B360R replace CD214A-B360LF directly on the PCB?
A: Yes. CD214A-B360R provides identical electrical specifications (60V, 3A, 700mV forward voltage) and uses the same DO-214AC (SMA) package. The only difference is the packaging format (Cut Tape & Digi-Reel® versus Tape & Reel). Pin configuration and footprint are identical, allowing direct PCB substitution.
Q: What is the advantage of B360A-13-F over CD214A-B360LF?
A: B360A-13-F offers three key advantages: (1) Active product status versus Obsolete, ensuring long-term availability; (2) Extended operating temperature range (-55°C to 150°C versus -55°C to 125°C); (3) Automotive-grade qualification (AEC-Q101) for applications requiring automotive component certification. Electrical specifications are identical.
Q: Are STPS160A and STPS160AY suitable replacements?
A: No. While these STMicroelectronics parts share the same 60V voltage rating and DO-214AC package, they are rated for only 1A average rectified current. The CD214A-B360LF requires 3A capacity. Using a 1A-rated diode in a 3A application will result in device failure or thermal stress.
Q: What is the difference between CDBA360-G and CDBA360-HF?
A: Both Comchip parts offer identical electrical specifications (60V, 3A, 700mV forward voltage). The primary difference is packaging: CDBA360-G is supplied in Cut Tape (CT) & Digi-Reel® format, while CDBA360-HF is supplied in Tape & Reel (TR) format. CDBA360-HF matches the original CD214A-B360LF packaging type. Operating temperature ranges differ slightly: CDBA360-G operates -55°C to 150°C; CDBA360-HF operates -50°C to 150°C.
Q: Is forward voltage variation between substitutes significant?
A: Forward voltage variations within the range of 560mV to 750mV @ 3A are within acceptable engineering tolerance for Schottky diode applications. CD214A-B360LF specifies 700mV maximum. B360A-E3/61T (720mV) and SK36A-LTP (750mV) are within acceptable limits. RB050L-60TE25 (560mV) represents a significant reduction and may affect circuit performance in voltage-sensitive applications.
Q: Which substitute offers the best long-term availability?
A: B360A-13-F (Diodes Incorporated) and CDBA360-HF (Comchip Technology) are recommended for long-term availability. Both are actively produced with high inventory levels (285,400 pcs and 166,090 pcs respectively) and carry active product status. These parts ensure supply continuity for ongoing production requirements.
Q: Can I use B360A-E3/61T in automotive applications?
A: B360A-E3/61T does not carry automotive-grade qualification or AEC-Q101 certification. For automotive applications requiring certified components, B360A-13-F (Diodes Incorporated) is the appropriate choice, as it includes AEC-Q101 qualification.
Q: What is the significance of RoHS3 compliance for all listed substitutes?
A: All substitute parts listed maintain ROHS3 compliance, matching the original CD214A-B360LF. This ensures compatibility with environmental and regulatory requirements for lead-free manufacturing and hazardous substance restrictions. No compliance downgrade occurs with any recommended substitute.
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