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MABA-010655-CF1A40
Electronics Part Number
MABA-010655-CF1A40-WXManufacturer
Micro Commercial Components (MCC)
MABA-010655-CF1A40
Description
1:1 Isolation Transformer Signal CouplingInventory
410 Pcs New Original In Stock
6-SMD RF balun module; 1-100MHz, 1:1; broadband response; for isolation, level shifting, and signal conversion.
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Basic cost: USD 70.00
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Technical Specifications
Category
Diodes, Zener, Zener Diode Arrays
Manufacturer
Micro Commercial Components (MCC)
Packaging
Tape & Reel (TR)
Operating Temperature
-65°C ~ 150°C
Mounting Type
Surface Mount
Package / Case
TO-236-3, SC-59, SOT-23-3
Series
-
Base Product Number
DZ23C15
Product Status
Active
Tolerance
±5%
Power - Max
300 mW
Configuration
1 Pair Common Cathode
Supplier Device Package
SOT-23
Voltage - Zener (Nom) (Vz)
15 V
Impedance (Max) (Zzt)
30 Ohms
Current - Reverse Leakage @ Vr
100 nA @ 11 V
Data Sheet Document (D)
Datasheets
Download DZ23C15-TP Product Specification (PDF)
HTML Datasheet
DZ23C15-TP-DG
Environmental & Export Classification
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8541.10.0050
Additional Information
Other Names
DZ23C15-TPMSDKR DZ23C15-TPMSCT DZ23C15-TPMSTR -1142-DZ23C15-TPTR -1142-DZ23C15-TPCT
Standard Package
3,000
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Frequently Asked Questions (FAQ)
What are the key thermal design considerations when using the DZ23C15-TP in a high-temperature indus
When using the DZ23C15-TP in environments approaching 150°C, ensure adequate PCB thermal management—even though the device is rated for this temperature, sustained high ambient temperatures combined with self-heating from power dissipation can exceed safe junction limits. Keep trace copper minimal unless used for heat spreading, and avoid placing near high-power components. Derate power well below 300 mW at elevated temperatures; at 150°C, consider limiting dissipation to ≤150 mW to maintain reliability and avoid thermal runaway in the Zener junction, especially under variable load conditions.
Can the DZ23C15-TP reliably replace MMBZ15VDLT1G in an existing SOT-23 dual-common-cathode design wi
Yes, the DZ23C15-TP can generally replace MMBZ15VDLT1G in a common-cathode configuration due to matching nominal Zener voltage (15V), tolerance (±5%), package (SOT-23), and power rating (300 mW). However, verify that the lower maximum Zzt of DZ23C15-TP (30 Ohms vs. ~50 Ohms for some batches of MMBZ15VDLT1G) does not affect transient response in noise-sensitive applications. Also confirm that leakage current at 11V (100 nA max) meets your circuit’s standby power requirements, as minor manufacturer variations can impact precision bias networks.
How does the 30 Ohm maximum impedance (Zzt) of the DZ23C15-TP impact regulation accuracy in low-curr
The DZ23C15-TP’s 30 Ohm maximum Zzt means output voltage can vary significantly with small changes in Zener current, especially below 5 mA. In low-current sensing applications, this may introduce regulation errors; for example, a ±1 mA current fluctuation could cause up to ±30 mV shift at the Zener output. To minimize this, regulate the input current with a stable current source or use higher bias currents (closer to 10 mA) where power allows. Avoid using the DZ23C15-TP in ultra-precision references without additional buffering or trimming.
What are the risks of using the DZ23C15-TP beyond its 300 mW power rating in pulsed operation, even
Exceeding the 300 mW average power rating on the DZ23C15-TP—even in pulsed mode—risks localized junction overheating and long-term degradation, particularly because the small SOT-23 package has limited thermal mass. While short pulses (e.g., <1 ms) at higher peak power may appear safe, recurring overloads can accelerate parametric drift or cause premature failure. Always calculate RMS power over an entire cycle and ensure board layout supports heat dissipation. For high-pulse applications, consider switching to a higher-power alternative like SZMMBZ15VDLT1G with enhanced thermal pads or parallel devices with ballast resistors.
Is the DZ23C15-TP suitable for ESD protection in USB data lines given its 15V Zener voltage and comm
The DZ23C15-TP is not ideal for USB data line ESD protection because its 15V clamping voltage exceeds the safe stress levels for standard USB transceivers (typically 7V maximum). While the device can handle ESD pulses per its rating, the high Vz may not clamp fast or low enough to protect sensitive ICs. Instead, use dedicated low-capacitance ESD diodes like DZ23C5V1-TP or devices specifically designed for USB (e.g., USBLC6-2SC6). However, the DZ23C15-TP may be used in upstream power rail protection where 15V transient tolerance exists and response speed is less critical.
What are the key thermal design considerations when using the DZ23C15-TP in a high-temperature indus
When using the DZ23C15-TP in environments approaching 150°C, ensure adequate PCB thermal management—even though the device is rated for this temperature, sustained high ambient temperatures combined with self-heating from power dissipation can exceed safe junction limits. Keep trace copper minimal unless used for heat spreading, and avoid placing near high-power components. Derate power well below 300 mW at elevated temperatures; at 150°C, consider limiting dissipation to ≤150 mW to maintain reliability and avoid thermal runaway in the Zener junction, especially under variable load conditions.
Can the DZ23C15-TP reliably replace MMBZ15VDLT1G in an existing SOT-23 dual-common-cathode design wi
Yes, the DZ23C15-TP can generally replace MMBZ15VDLT1G in a common-cathode configuration due to matching nominal Zener voltage (15V), tolerance (±5%), package (SOT-23), and power rating (300 mW). However, verify that the lower maximum Zzt of DZ23C15-TP (30 Ohms vs. ~50 Ohms for some batches of MMBZ15VDLT1G) does not affect transient response in noise-sensitive applications. Also confirm that leakage current at 11V (100 nA max) meets your circuit’s standby power requirements, as minor manufacturer variations can impact precision bias networks.
How does the 30 Ohm maximum impedance (Zzt) of the DZ23C15-TP impact regulation accuracy in low-curr
The DZ23C15-TP’s 30 Ohm maximum Zzt means output voltage can vary significantly with small changes in Zener current, especially below 5 mA. In low-current sensing applications, this may introduce regulation errors; for example, a ±1 mA current fluctuation could cause up to ±30 mV shift at the Zener output. To minimize this, regulate the input current with a stable current source or use higher bias currents (closer to 10 mA) where power allows. Avoid using the DZ23C15-TP in ultra-precision references without additional buffering or trimming.
What are the risks of using the DZ23C15-TP beyond its 300 mW power rating in pulsed operation, even
Exceeding the 300 mW average power rating on the DZ23C15-TP—even in pulsed mode—risks localized junction overheating and long-term degradation, particularly because the small SOT-23 package has limited thermal mass. While short pulses (e.g., <1 ms) at higher peak power may appear safe, recurring overloads can accelerate parametric drift or cause premature failure. Always calculate RMS power over an entire cycle and ensure board layout supports heat dissipation. For high-pulse applications, consider switching to a higher-power alternative like SZMMBZ15VDLT1G with enhanced thermal pads or parallel devices with ballast resistors.
Is the DZ23C15-TP suitable for ESD protection in USB data lines given its 15V Zener voltage and comm
The DZ23C15-TP is not ideal for USB data line ESD protection because its 15V clamping voltage exceeds the safe stress levels for standard USB transceivers (typically 7V maximum). While the device can handle ESD pulses per its rating, the high Vz may not clamp fast or low enough to protect sensitive ICs. Instead, use dedicated low-capacitance ESD diodes like DZ23C5V1-TP or devices specifically designed for USB (e.g., USBLC6-2SC6). However, the DZ23C15-TP may be used in upstream power rail protection where 15V transient tolerance exists and response speed is less critical.
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Sep 15 2026
