BZX55C27
Features
:
- Voltage Range of 2.4V to 75V
- Hermetic Ceramic Surface Mount Package (LCC1)
- Screening Options Available
Absolute Maximum Ratings (TA= 25°C unless otherwise noted)
Total Power Dissipation at
TMB = 25°C
Derate Above 25°C
Tj
Operating Junction Temperature Range
Tstg
Storage Temperature Range
Tsol
Soldering Temperature
Thermal Properties (TA= 25°C unless otherwise noted)
RΘJMB
Thermal Resistance, Junction to Mounting Base
Electrical Specifications
Electrical Characteristics (TA = 25°C unless otherwise noted)
SYMBOL
PARAMETER
TEST CONDITIONS
VZ(2)
Zener Voltage
IR(2)
Reverse Current
For VZ nom. ≤ 36V For VZ nom. ≥ 39V VR = VR test
ZZ(2)
Small Signal Breakdown Impedance IZ = IZ test(3)
ZK(2)
Small Signal Breakdown Impedance near breakdown knee
For VZ nom. ≤ 36V For VZ nom. ≥ 39V
Notes: (1) Pulse test tp = 380µs , δ ≤ 2% (2) See table 1 for type variants and test parameters (3) IZ test = 5m A for VZ nom. ≤ 36V. IZ test = 2.5m A for VZ nom. ≥...
