1N758 Zener Diodes Datasheet

1N758 Datasheet, PDF, Equivalent


Part Number

1N758

Description

0.5W Silicon Planar Zener Diodes

Manufacture

Micro Commercial Components

Total Page 2 Pages
Datasheet
Download 1N758 Datasheet


1N758
MCC
  omponents
21201 Itasca Street Chatsworth

  !"#
$ %    !"#
1N746
THRU
1N759
Features
Zener Voltage 3.3V to 12V
Silicon Planar Power Zener Diodes
Standards zener voltage tolerance is ±10% , Add suffix “A” for
±5% tolerance, other tolerances are available upon request
Mechanical Data
Case: DO-35 glass case
Polarity: Color band denotes cathode end
Weight: Approx. 0.13 gram
Maximum Ratings
Zener Current
Power Dissipation
@ TA=50oC
Junction Temperature
Storage Temperature
Range
Symbol
Ptot
TJ
TSTG
Value
See Table 1
500
175
-65 to 175
Units
mW
oC
oC
Electrical Characteristics @ 25°C Unless Otherwise Specified
Thermal resistance
Symbol
RqJA
Maximum
300
Unit
oC/W
Forward Voltage
@ IF=200mA
VF 1.5
V
NOTE:
1) Valid provided that a distance of 8mm from case are kept
at ambient temperature
2) Power derating: 4.0mW/oC above 50oC
0.5W Silicon Planar
Zener Diodes
DO-35
D
A
Cathode
Mark
B
D
C
DIMENSIONS
INCHES
DIM MIN MAX
A --- .166
B --- .079
C --- .020
D 1.000 ---
MM
MIN
---
---
---
25.40
MAX
4.2
2.00
.52
---
NOTE
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1N758
1N746 thru 1N759
MCC
MCC PART
NUMBER
1N746
1N747
1N748
1N749
1N750
1N751
1N752
1N753
1N754
1N755
1N756
1N757
1N758
1N759
NORMAL
ZENER
VOLTAGE
Vz@ Izt
VOLTS
3.3
3.6
3.9
4.3
4.7
5.1
5.6
6.2
6.8
7.5
8.2
9.1
10
12
TEST
CURRENT
Izt
mA
20
20
20
20
20
20
20
20
20
20
20
20
20
20
MAXIMUM
ZENER
IMPEDANCE
Zzt @ Izt
OHMS
28
24
23
22
19
17
11
7.0
5.0
6.0
8.0
10
17
30
MAXIMUM
MAXIMUM REVERSE ZENER
LEAKAGE CURRENT CURRENT TYPICAL TEMP.
Ir @ Vr=1V
uA @25oC uA @125oC
IZM
mA
COEFFICIENT
%/oC
10 30 110
-.066
10 30 100
-.058
10 30 95
-.046
2 30 85
-.033
2 30 75
-.015
1 20 70 ±.010
1 20 65 +.030
0.1 20
60
+.049
0.1 20
55
+.053
0.1 20
50
+.057
0.1 20
45
+.060
0.1 20
40
+.061
0.1 20
35
+.062
0.1 20
30
+.062
Note:
1) Tested with pulses tp= 20ms
2) Valid provided that leads are kept at ambient temperature at a
distance of 8mm from case.
3) Zener impedance derived by superimposing on IZT, a 60 cps, rms
ac current equal to 10% IZT (2 mA ac)
4) Allowance has been made for the increase in VZ due to ZZ and for
the increase in junction temperature as the unit approaches
thermal equilibrium at the power dissipation of 400mW.
www.mccsemi.com


Features MCC Features • • •   omponents 21201 Itasca Street Chats worth    !"# $ %    !"# 1N746 THRU 1N75 9 Zener Voltage 3.3V to 12V Silicon Pl anar Power Zener Diodes Standards zener voltage tolerance is ±10% , Add suffi x “A” for ±5% tolerance, other tol erances are available upon request 0.5 W Silicon Planar Zener Diodes • • • Mechanical Data Case: DO-35 glass case Polarity: Color band denotes catho de end Weight: Approx. 0.13 gram DO-35 Maximum Ratings Symbol Zener Current Power Dissipation @ T A=50oC Junction T emperature Storage Temperature Range Pt ot TJ TSTG Value See Table 1 500 175 -6 5 to 175 Units mW o o D C C A Cathode Mark B D Electrical Characteristics @ 25°C Unless Otherwise Specified Symb ol Thermal resistance Forward Voltage @ IF=200mA RqJA Maximum 300 1.5 o Uni t C/W V C VF NOTE: 1) Valid provided that a distance of 8mm from case are k ept at ambient temperature 2) Power derating: 4.0mW/oC above 50oC DIM A B C D DIME.
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