BZY91C18R
| Model | BZY91C18R |
| Description | Zeners/Studs |
| PDF file | Total 2 pages (File size: 119K) |
| Chip Manufacturer | LITTELFUSE |
Zeners/Studs
BZY91 Series
FEATURES
•
Voltage range 7.5 - 75 Volts
•
5000 Watt peak pulse power
•
100 Watt steady state @ 25°C
•
75 Watt steady state @ 65°C
•
Glass passivated junction
•
5000 Watt surge capability at 1 ms
•
Typically IR less than1 µA above 10V
•
Excellent clamping capability
•
Stud cathode & stud anode
•
Operating temperature -55°C to +175°C
•
100% tested
MECHANICAL CHARACTERISTICS
•
Case: Hermetically sealed DO5 outline
•
Finish: All external surfaces are corrosion resistant and
AVAILABLE IN THE
FOLLOWING CONFIGURATIONS
terminal solderable
•
Polarity: Indicated by direction of zener symbol
•
Weight: 14 grammes excluding mounting kit (approx)
•
Torque Setting 30inch/lb
ELECTRICAL DATA
•
Forward voltage Vf 1.5V max @ If
≤
10A 300µS square
wave pulse
•
Vz measured with pulse
≤
100µS and duty cycle
≤
0.001
•
Rz determined with DC plus 10% superimposed AC @ 1KHz
STUD CATHODE NORMAL
ORDERING INFORMATION
BZY91C
Voltage
N = Stud Cathode Normal
R = Stud Anode Reverse
STUD ANODE REVERSE
All dimensions in mm
322
w w w. l i t t e l f u s e . c o m
