Transys
Electronics
L I M I T E D
SILICON ZENER DIODES
1N746 to 1N759
DO-35 400mW
Hermetically Sealed Glass Package Zener Diodes
ABSOLUTE MAXIMUM RATINGS
DESCRIPTION
SYMBOL
VALUE
UNIT
ZV
3.3 to 12
V
Zener Voltage
PD
400
mW
D C Power Dissipation
3.2
mW/deg C
Derating Above 50 deg C
Tj,Tstg
-65 to +175
deg C
Operating & Storage Junction
Temperature Range
ELECTRICAL CHARACTERISTICS (Ta=25 deg C Unless otherwise Specified , VF <1.5V @ 200mA
Device Nominal*
Zener
Maximum
Maximum
@
VR Maximum
Typ
Type#
Zener
Test
Zener
Reverse Current
Zener
Temp
(1)
Voltage
Current Impedance
@25 deg C
@ +150 deg C
Current
Coeff of Zener
VZ @ IZT
IZT
Zzt @ IZT
max
max
IZM
Voltage *vz
(V)
(mA)
(Ohms)
(uA)
(uA)
(V)
(mA)
(% deg C)
1N746
3.3
20
28
10
30
1.0
110
-0.066
1N747
3.6
20
24
10
30
1.0
100
-0.058
1N748
3.9
20
23
10
30
1.0
95
-0.046
1N749
4.3
20
22
2.0
30
1.0
85
-0.033
1N750
4.7
20
19
2.0
30
1.0
75
-0.015
1N751
5.1
20
17
1.0
20
1.0
70
+-0.010
1N752
5.6
20
11
1.0
20
1.0
65
+0.030
1N753
6.2
20
7
0.1
20
1.0
60
+0.049
1N754
6.8
20
5
0.1
20
1.0
55
+0.053
1N755
7.5
20
6
0.1
20
1.0
50
+0.057
1N756
8.2
20
8
0.1
20
1.0
45
+0.060
1N757
9.1
20
10
0.1
20
1.0
40
+0.061
1N758
10
20
17
0.1
20
1.0
35
+0.062
1N759
12
20
30
0.1
20
1.0
30
+0.062
Note(1) :- No Suffix +-10%
Suffix A +- 5%
* Pulse Condition : 20ms <tp 50ms, Duty Cycle<2%
DO-35 Glass Axial Package
A
B
A
DIM
A
C
B
D
NOTES
1. Cathode is marked by Band.
2. All dimensions are in mm.
C
D
MIN
25.40
3.03
0.46
1.52
MAX
—
4.44
0.56
2.29
DO-35, 52mm Taping Specification
1.05 MAX.
1.5 R M AX.
5.50
4.50
52 mm Taping Specification
1. T & A indicates Axial Tape & Am m o packing (52 mm
Tape Spacing).
2. 300 m m (m in) leader tape on every spool.
3. No. of em pty places allow ed 0.25% w ithout
consecutive em pty places.
4. Ends of leads shall preferably not protrude beyond
the tapes.
5. Com ponents shall be held sufficiently in the tape or
tapes so that they can not com e free in norm al
handling.
LEADER
CENTRE LINE
± 1.05
54.00
50.00
6.0
5.0
52.0
11 D IO DES
48.0
All dim ensions in m m .
TAPES
FE E
D
6 . 0 ± 1 .0
52 ± 2
. 0 .0
6.0 ± 1.
0
85.0 mm
LABEL
.
255
73 .
5m
0m
m
m
DO -35:- 5000 pcs./Am m o Pack
DIO DE AM M O PACK
On request also available in 26 mm Tape and Ammo Pack
Packing Detail
PACKAGE
DO-35 T&A
STANDARD PACK
Details
Net Weight/Qty
5K/ammo box
0.88 kg/5K pcs
INNER CARTON BOX
Size
Qty
10" x 3.5" x 3.5"
5.0K
Size
OUTER CARTON BOX
Qty
Gr Wt
125.0K
25 kgs
12.7" x 12.7" x 20"
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