BZX85C Datasheet, PDF (1/2 Pages) Vishay Siliconix – Silicon Epitaxial Planar Z-Diodes

Transys
Electronics
LIMITED
SILICON PLANAR ZENER DIODES
BZX85C 2V7 to 51V
DO-41 1.3W
These Zeners Are Best Suited For Industrial Purpose, Military & Space Applications. When Hermetically
Sealed in Glass With Double Stud. This Passivated Chip Provides Excellent Stability & Reliability.
ABSOLUTE MAXIMUM RATINGS (Ta=25 deg C)
DESCRIPTION
SYMBOL
VALUE
Power Dissipation (1)
PTA
1.3
Surge Power Dissipation pulse Width =10ms
PS
10
Operating And Storage Junction
Tj,Tstg
-55 to+175
Temperature Range
Maximum Lead Temperature for Soldering
TL
230
During 10 sec @ 4mm From Case
Thermal Resistance Junction to Ambient (1)
Rth(j-a)
115.4
Forward Voltage @ IF=200mA
VF
1.0
(1) On infinite heatsink with 4mm Lead Length
ELECTRICAL CHARACTERISTICS (Ta=25 deg C Unless otherwise Specified)
Device VZT
rZT IZT rZK IZK Temp. Coeff
IR
@
VR
@IZT*
@IZT*
@IZK
of Zener
Ta=
Voltage typ 25 deg C 150degC
min max max
max
max
max
(V) (V) (ohm) (mA) (ohm) (mA) (%/deg C)
(uA)
(uA) (V)
BZX85C 2V7 2.50 2.90 20
80 400 1.0
-0.07
150
300 1.0
BZX85C 3V0 2.80 3.20 20
80 400 1.0
-0.07
100
300 1.0
BZX85C 3V3 3.10 3.50 20
80 400 1.0
-0.06
40
200 1.0
BZX85C 3V6 3.40 3.80 20
70 500 1.0
-0.06
20
50 1.0
BZX85C 3V9 3.70 4.10 15
60 500 1.0
-0.05
10
20 1.0
BZX85C 4V3 4.00 4.60 13
50 500 1.0
-0.03
3.0
10 1.0
BZX85C 4V7 4.40 5.00 13
45 500 1.0
-0.01
3.0
10 1.0
BZX85C 5V1 4.80 5.40 10
45 500 1.0
+0.01
1.0
10 1.5
BZX85C 5V6 5.20 6.00 7
45 400 1.0
+0.03
1.0
10 2.0
BZX85C 6V2 5.80 6.60 4
35 300 1.0
+0.04
1.0
10 3.0
BZX85C 6V8 6.40 7.20 3.5 35 300 1.0
+0.05
1.0
10 4.0
BZX85C 7V5 7.00 7.90 3
35 200 0.5
+0.05
1.0
10 4.5
BZX85C 8V2 7.70 8.70 5
25 200 0.5
+0.06
1.0
10 6.2
BZX85C 9V1 8.50 9.60 5
25 200 0.5
+0.06
1.0
10 6.8
BZX85C 10 9.40 10.60 7.5 25 200 0.5
+0.07
0.5
10 7.0
BZX85C 11 10.40 11.60 8
20 300 0.5
+0.07
0.5
10 8.2
BZX85C 12 11.40 12.70 9
20 350 0.5
+0.07
0.5
10 9.1
BZX85C 13 12.40 14.10 10
20 400 0.5
+0.07
0.5
10
10
BZX85C 15 13.80 15.60 15
15 500 0.5
+0.08
0.5
10
11
BZX85C 16 15.30 17.10 15
15 500 0.5
+0.08
0.5
10
12
BZX85C 18 16.80 19.10 20
15 500 0.5
+0.08
0.5
10
13
BZX85C 20 18.80 21.20 24
10 600 0.5
+0.08
0.5
10
15
BZX85C 22 20.80 23.30 25
10 600 0.5
+0.08
0.5
10
16
BZX85C 24 22.80 25.60 25
10 600 0.5
+0.08
0.5
10
18
UNIT
W
W
deg C
deg C
deg C/mW
V
IZM IZSM##
(mA)
370
340
320
290
280
250
215
200
190
170
155
140
130
120
105
97
88
79
71
66
62
56
52
47
(mA)
2874
2604
2381
2193
2033
1812
1667
1543
1389
1263
1157
1055
958
868
786
718
656
591
534
487
436
393
358
326