BZX85C2V4 - BZX85C200
AXIAL LEADED SILICON ZENER DIODES
VOLTAGE RANGE: 2.4 - 200V
POWER: 1.3Wa t t s
Features
Complete Voltage Range 2.4 to 200 Volts
!
A
B
A
! High peak reverse power dissipation
!
!
High reliability
Low leakage current
C
D
Mechanical Data
Case : DO-41 Molded plastic
Epoxy : UL94V-O rate flame retardant
Lead : Axial lead solderable per MIL-STD-202,
method 208 guaranteed
!
!
!
DO-41
Min
Dim
A
Max
25.40
4.06
¾
Polarity : Color band denotes cathode end
Mounting position : Any
!
!
!
B
5.21
0.864
2.72
C
0.71
Weight : 0.339 gram
D
2.00
All Dimensions in mm
TA = 25ꢀC unless otherwise specified
Maximum Ratings
Rating
Symbol
Value
1.3
Unit
°
D
DC Power Dissipation at TL = 50 C (Note1)
P
V
Watts
Volts
F
F
Maximum Forward Voltage at I = 200 mA
1.0
q
Maximum Thermal Resistance Junction to Ambient Air (Note2)
Junction Temperature Range
130
K / W
R JA
J
T
°
- 55 to + 175
- 55 to + 175
C
°
Storage Temperature Range
Ts
C
Note :
(1) TL = Lead temperature at 3/8 " (9.5mm) from body
(2) Valid provided that leads are kept at ambient temperature at a distance of 10 mm from case.
Fig. 1 POWER TEMPERATURE DERATING CURVE
1.5
L = 3/8" (9.5mm)
1.2
0.9
0.6
0.3
0
25
50
75
100
125
150
175
°
L,
T
LEAD TEMPERATURE ( C)
1 of 2
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