BZX85C2V4AF - BZX85C200AF
SURFACE MOUNT SILICON ZENER DIODES
VOLTAGE RANGE: 2.4 - 200V
POWER: 1.3Wa t t s
Features
Complete Voltage Range 2.4 to 200 Volts
!
! High peak reverse power dissipation
!
!
B
High reliability
Low leakage current
C
E
Mechanical Data
SMAF
Dim Min Max Typ
! Case: SMAF,Molded Plastic
! Terminals: Solder Plated, Solderable
per MIL-STD-750, Method 2026
D
A
B
C
D
E
H
L
4.75 4.85
3.68 3.72
4.80
3.70
2.60
1.00
H
2.57
2.63
!
!
!
Polarity:Color band denotes cathode end
Mounting Position:Any
L
0.097 1.03
1.38 1.42 1.40
0.13 0.17 0.15
0.63 0.67 0.65
Weight:0.0018 ounce, 0.064 grams
E
All Dimensions in mm
A
TA = 25ꢀC unless otherwise specified
Maximum Ratings
Rating
Symbol
Value
1.3
Unit
Watts
Volts
°
D
DC Power Dissipation at TL = 50 C (Note1)
P
V
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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