Request Quote
(Ships tomorrow)
Equivalent & Substitute Parts for SMBJ5350A/TR13
Part Overview
SMBJ5350A/TR13 from Microchip Technology is a surface-mount Zener diode designed for voltage regulation applications. It offers a nominal Zener voltage of 13 V with a maximum power dissipation of 5 W and is supplied in the DO-214AA (SMBJ) package. Currently, this part is classified as "Active." Finding alternative models may be required for sourcing flexibility, compliance with regulatory requirements, or optimizing inventory.
Substiute Parts
Key Parameters
| Parameter | SMBJ5350A/TR13 |
|---|---|
| Manufacturer | Microchip Technology |
| Category | Diodes, Zener |
| Voltage - Zener (Nom) (Vz) | 13 V |
| Tolerance | ±10% |
| Power - Max | 5 W |
| Impedance (Max) (Zzt) | 2.5 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 9.4 V |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 1 A |
| Operating Temperature | -65°C ~ 150°C |
| Mounting Type | Surface Mount |
| Package / Case | DO-214AA, SMB |
| Supplier Device Package | SMBJ (DO-214AA) |
| RoHS Status | RoHS non-compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8541.10.0050 |
Substitute Part Grouping Explanation
Substitute parts are identified strictly by matching explicit electrical and mechanical parameters. These include Zener voltage, package type, mounting type, power rating, voltage and current characteristics, tolerance, and compliance information. Substitution is considered only where parameters are directly compatible as provided.
Key parameters for grouping substitutes:
- Zener Voltage (Nom)
- Tolerance
- Power - Max
- Package / Case
- Mounting Type
- Temperature Range
- Compliance: RoHS status, REACH status, Moisture Sensitivity Level, ECCN, HTSUS
Parameter Comparison
| Parameter | SMBJ5350A/TR13 (Microchip Technology) | SZ1SMB5928BT3G (onsemi) |
|---|---|---|
| Voltage - Zener (Nom) (Vz) | 13 V | 13 V |
| Tolerance | ±10% | ±5% |
| Power - Max | 5 W | 3 W |
| Impedance (Max) (Zzt) | 2.5 Ohms | 7 Ohms |
| Current - Reverse Leakage @ Vr | 1 µA @ 9.4 V | 1 µA @ 9.9 V |
| Voltage - Forward (Vf) (Max) @ If | 1.2 V @ 1 A | 1.5 V @ 200 mA |
| Operating Temperature | -65°C ~ 150°C | -65°C ~ 150°C |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | DO-214AA, SMB | DO-214AA, SMB |
| Supplier Device Package | SMBJ (DO-214AA) | SMB |
| RoHS Status | RoHS non-compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) |
| REACH Status | REACH Unaffected | REACH Unaffected |
| ECCN | EAR99 | EAR99 |
| HTSUS | 8541.10.0050 | 8541.10.0050 |
Engineering Selection Recommendations
Both SMBJ5350A/TR13 and SZ1SMB5928BT3G are active and available from their respective manufacturers. SMBJ5350A/TR13 is classified as RoHS non-compliant, while SZ1SMB5928BT3G is ROHS3 Compliant and AEC-Q101 qualified. Both comply with REACH and are classified as MSL 1 (Unlimited), and share the same ECCN and HTS codes.
Frequently Asked Questions (FAQ)
Q: What are the most important parameters to verify when selecting a Zener diode substitute in this category?
A: Voltage - Zener (Nom), Tolerance, Power - Max, Package / Case, Mounting Type, and compliance designations (RoHS, REACH).
Q: Are SMBJ5350A/TR13 and SZ1SMB5928BT3G compatible in terms of packaging?
A: Both components use the DO-214AA (SMB) surface-mount package.
Q: What differences exist in compliance characteristics?
A: SMBJ5350A/TR13 is RoHS non-compliant. SZ1SMB5928BT3G is ROHS3 Compliant and AEC-Q101 qualified.
Q: Is the power rating the same for both models?
A: SMBJ5350A/TR13 is rated at 5 W, while SZ1SMB5928BT3G is rated at 3 W.
Q: Do both products have the same operating temperature range?
A: Both are specified for an operating temperature range of -65°C to 150°C.
Q: Are there any differences in rated reverse leakage current?
A: SMBJ5350A/TR13 is specified at 1 µA @ 9.4 V, while SZ1SMB5928BT3G is rated at 1 µA @ 9.9 V.
Q: Are ECCN and HTS codes relevant when selecting a substitute?
A: Both parts are classified as EAR99 for ECCN and share the same HTSUS code 8541.10.0050. Compliance with these codes can be relevant for international logistics and export.
Q: Do the substitute parts feature the same Moisture Sensitivity Level?
A: Both are classified as MSL 1 (Unlimited).
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts