P...FB Series
Silicon Epitaxial Planar Zener Diodes
Applications • Circuits for constant voltage, constant current,
wave...
P...FB Series
Silicon Epitaxial Planar Zener Diodes
Applications Circuits for constant
voltage, constant current,
wave form clipper, surge absorber, etc.
Max. 0.7
Max. 2.8
Min. 25.4
Black Cathode Band
Black Part No. Black "ST" Brand
XXX
ST
Max. 4.2
Min. 25.4
Absolute Maximum Ratings (Ta = 25 OC) Parameter
Power Dissipation
Forward Current Junction Temperature Storage Temperature Range
Symbol Ptot IF Tj Tstg
Glass Case DO-41 Dimensions in mm
Value 1
200 175 - 65 to + 175
Unit W mA OC OC
Characteristics at Ta = 25 OC (VF = 1.2 V Max. at IF = 200 mA)
Zener
Voltage 1)
Dynamic Impedance
Type
VZ
at lZT
ZZT
at lZT
Min. (V)
Max. (V)
(mA)
Max. (Ω)
(mA)
P2V0FB P2V0FB1 P2V0FB2 P2V2FB P2V2FB1 P2V2FB2 P2V4FB P2V4FB1 P2V4FB2 P2V7FB P2V7FB1 P2V7FB2 P3V0FB P3V0FB1 P3V0FB2 P3V3FB P3V3FB1 P3V3FB2 P3V6FB P3V6FB1 P3V6FB2 P3V9FB P3V9FB1 P3V9FB2 P4V3FB P4V3FB1 P4V3FB2 P4V3FB3
1.88 2.25 1.88 2.12 2.01 2.25 2.11 2.45 2.11 2.34 2.21 2.45 2.31 2.65 2.31 2.55 2.41 2.65 2.52 2.93 2.52 2.78 2.68 2.93 2.83 3.22 2.83 3.07 2.97 3.22 3.13 3.51 3.13 3.37 3.27 3.51 3.43 3.83 3.43 3.68 3.58 3.83 3.73 4.15 3.73 4 3.88 4.15 4.03 4.55 4.03 4.28 4.15 4.41 4.28 4.55
40 40 40 40 40 40 40 40 40
25 20 15 15 15 15 15 15 15
40 40 40 40 40 40 40 40 40
Reverse Current
IR Max. (µA)
at VR (V)
200 0.5
200 0.7
200 1
150 1
100 1
80 1
60 1
40 1
20 1
SEMTECH ELECTRONICS LTD.
(Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock...