Zener Diodes - UMZ33K

ROHM's zener diodes are available in various lineup as 2-pin mold surfacemount type and complex type.

Part NumberStatusPackageUnit QuantityMinimum Package QuantityPacking TypeRoHS
UMZ33KTLActiveUMD430003000TapingYes

UMZ33K Data Sheet

Specifications
Number of terminal4
Power Dissipation (PD)[mW]200
Zener Voltage VZ (Typ.)[V]33.0
Zener Voltage VZ (Min.)[V]32.15
Zener Voltage VZ (Max.)[V]33.79
IZ[mA]5
Package Size[mm]2.0x2.1(t=0.9)
Mounting StyleSurface mount
Storage Temperature (Min.)[°C]-55
Storage Temperature (Max.)[°C]150
Package CodeSOT-343
Package(JEITA)SC-82
Applications
  • Coin Processing Machines
  • Digital Multimeter: Handy Type
  • Motor Control: Brushless DC
  • AC Servo
  • Network Attached Storage
  • DVR/DVS
  • Motor Control: Stepper Motor
  • Motor Control: Brushed DC
  • Electric Bike
  • Surveillance Camera for Network
  • Machine Vision Camera for Industrial
  • GFCI(Ground Fault Circuit Interrupter)
  • Digital Multimeter: Bench Type
  • Display for EMS
  • Solar Power Inverters
  • Portable Data Terminal
  • Automotive
  • PLC (Programmable Logic Controller)
  • POS (Point Of Sales System)
  • Embedded PC
  • Smart Meter
  • X-ray Inspection Machine for Security
  • Surveillance Camera
  • Intercom / Baby Monitor
  • Fingerprint Authentication Device
Technical Documents
Pin Configuration
Related Product
PART NUMBERProduct SeriesDatasheet
RB085BM-30FHAutomotive Schottky Barrier DiodesDatasheet
RB085BM-60FHAutomotive Schottky Barrier DiodesDatasheet
RB095BM-30FHAutomotive Schottky Barrier DiodesDatasheet
RB228NS-40Standard Schottky Barrier DiodesDatasheet
RB228NS-40FHAutomotive Schottky Barrier DiodesDatasheet
RB228NS-60Standard Schottky Barrier DiodesDatasheet
Datasheet
UMZ33K UMZ33K
RB085BM-30FH RB085BM-30FH
RB085BM-60FH RB085BM-60FH
RB095BM-30FH RB095BM-30FH
RB228NS-40 RB228NS-40
RB228NS-40FH RB228NS-40FH
RB228NS-60 RB228NS-60
Other
Reliability Information VMZT6.8NFH
Quality and Reliability YFZVFH9.1B
Taping Specifications YFZVFH9.1B
Part Explanation YFZVFH9.1B
Operation Notes EMD6FHA
Quality and Reliability UMZ36K
Condition Of Soldering EMD6FHA
Spice Model (lib) UMZ33K
Thermal Model (lib) UMZ33K
Storage Conditions YFZVFH9.1B