Diotec Semiconductor MMTL431A-AQ Diode Shunt Regulator
Diotec Semiconductor MMTL431A-AQ Diode Shunt Regulator is an adjustable precision shunt regulator with low output impedance and temperature compensated. This regulator operates at a narrow tolerance band of VREF=1.240V, 37V cathode voltage, -100mA to +150mA cathode current, and -0.05mA to +10mA reference input current. The MMTL431A-AQ diode shunt regulator is housed in a UL 94V-0 case and is rated for 260°C/10s solder and assembly conditions. This regulator is compliant with RoHS, REACH, and conflict minerals. Typical applications include precision voltage references for voltage regulators and comparators, replacement of low-voltage Z-diodes, low-device-count PSU for µController, converter secondary-side control, and commercial/industrial-grade.
Features
- Temperature compensated
- Version B with low IK(minimum)
- Low output impedance
- VREF=1.240V narrow tolerance band
- Compliant with RoHS, REACH, and conflict minerals
- Lead and halogen-free
Applications
- Precision voltage reference for voltage regulators and comparators
- Replacement of low-voltage Z-diodes
- Low device-count PSU for µController
- Converter secondary side control
- Commercial/industrial grade
- AEC-Q101 compliant or-AQ AEC-Q101 qualified
Specifications
- 37V cathode voltage
- -100mA to +150mA cathode current
- -0.05mA to +10mA reference input current
- 300mW total power dissipation
- -55°C to +150°C storage and junction temperature range
- 0.01g approx weight
- UL 94V-0 case material
- 260°C/10s solder and assembly conditions
Performance Graph
Dimensions
