BL
GALAXY ELECTRICAL
V
Z
:
BZY97---SERIES
3.9 -- 200 V
1.5 W
POWER DISSIPATION:
ZENER DIODES
FEATURES
◇
Complete voltage range 3.9 to 200 V
◇
For use in stablilizing and clipping circuits
with high power rating.
◇
Smaller voltage tolerances are available
upon request.
DO -- 41
MECHANICAL DATA
◇
Case:JEDEC DO-41,molded plastic
◇
Terminals: Axial leads solderable per MIL-
STD-202,Method 208
◇
Polarity: Color band denotes cathods end
◇
Weight: 0.012 ounces,0.34 grams
◇
Mounting position: any
Maximum Ratings and Thermal Characteristics
Parameter
Power dissipation at T
A
=60℃ (Note 1)
Maximum thermal resistance
junction to ambient
Junction temperature
Storage temperature range
1）
(T
A
=25℃ unless otherwise noted)
Symbol
P
tot
R
θJA
T
J
T
STG
Value
1.5
60
-55 to +150
-55 to +150
Unit
W
K/W
℃
℃
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Valid provided that leads at a distance of 3/8" from case are kept at ambient temperature.
Document Number 0284023
BL
GALAXY ELECTRICAL
1.
RATINGS AND CHARACTERISTIC CURVES
Figure 1. Admissible Power Dissipation
vs. Ambient Temperature
BZY97- - -SERIES
Figure 4. Dynamic Resistance
vs. Zener Current
Figure 2. Pulse Thermal Resistance
vs. Pulse Duration
°
C
Figure 5. Dynamic Resistance
vs. Zener Current
Figure 3. Dynamic Resistance
vs. Zener Current
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Document Number 0284023
BL
GALAXY ELECTRICAL
3.
RATINGS AND CHARACTERISTIC CURVES
Figure 6. Breakdown Characteristics
BZY97- - -SERIES
Figure 7. Breakdown Characteristics
www.galaxycn.com
Document Number 0284023
BL
GALAXY ELECTRICAL
4.
ADI Reference Circuit
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