onsemi MMBZ5251BLT1G Zener Diodes
22V 5% Zener Diode 225mW SOT-23-3 Voltage Regulator
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MMBZ5251BLT1G
Detailed Description
22V 5% Zener Diode 225mW SOT-23-3 Voltage Regulator
Package
TO-236-3, SC-59, SOT-23-3
Lifecycle Status
Active
Datasheet
MMBZ5251BLT1G Datasheet
Quick Jump:
Technical Specifications
onsemi MMBZ5251BLT1G Zener Diodes technical specifications.
General
RoHS
Yes
Package / Case
TO-236-3, SC-59, SOT-23-3
Mounting Type
Surface Mount
Operating Temperature
-65°C ~ 150°C
Lifecycle Status
Active
Current Reverse Leakage Vr
100 nA @ 17 V
Voltage Forward Vf Max If
900 mV @ 10 mA
Voltage Zener Nom Vz
22 V
Tolerance
±5%
Power Max
225 mW
Related Parts Comparison (MMBZ5251BLT1G vs MMBZ5246BLT1G vs SZBZX84C39LT3G vs SZBZX84C13LT1G)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Tolerance | ±5% | ±5% | ±5% | ±6% |
| Operating Temperature | -65°C ~ 150°C | -65°C ~ 150°C | -65°C ~ 150°C (TJ) | -65°C ~ 150°C (TJ) |
| Lifecycle Status | Active | Active | Active | Active |
| Current Reverse Leakage Vr | 100 nA @ 17 V | 100 nA @ 12 V | 50 nA @ 27.3 V | 100 nA @ 8 V |
| Impedance Max Zzt | 29 Ohms | 17 Ohms | 130 Ohms | 30 Ohms |
| Power Max | 225 mW | 225 mW | 250 mW | 250 mW |
| Voltage Forward Vf Max If | 900 mV @ 10 mA | 900 mV @ 10 mA | 900 mV @ 10 mA | 900 mV @ 10 mA |
| Voltage Zener Nom Vz | 22 V | 16 V | 39 V | 13 V |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
MMBZ5251B-7-FDiodes IncorporatedDirectonsemi
Pin YesPkg YesElec Yes
DIODE ZENER 22V 350MW SOT23-3
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