HITANO ENTERPRISE CORP.
DL4728A THRU DL4764A
TECHNICAL
SPEC IFIC ATIONS
OF
GLAS S
SILICON
ZENE R
FEATURES
* Voltage Range:3.3V to 100V
* Double slug type construction
DL-41
MECHANICAL DATA
* Case: Glass sealed case
* Terminals:Solder plated, solderable per
MIL-STD-750, Method 2026
* Polarity: Color band denotes cathode end
* Mounting position: Any
* Weight: 0.35 gram
.216(5.5)
.201(5.1)
.020 (0.5)
.020(0.5)
.012(0.3)
CATHODE MARK
.012(0.3)
.110(2.8)
.098(2.5)
MAXIMUM R ATINGS AND EL ECTRICAL CHARACTERISTICS
Ratings at 25
o
C ambient temperature unless otherwise specified.
Single phase, half wave, 60 Hz, resistive or inductive
load.
For capacitive load, derate current by 20%.
Dimensions
in
inches
and
(millimet ers)
SYMBOL VALUE
UNIT
Zener
Current
see
Table
“Characterisitics”
Power
Dissipation
at
Tamb=25
O
C
Ptot
1
(1)
W
Junction
Temperature
Tj
175
O
C
Storage
Temperature
Range
Tstg
-55
to
+200
O
C
Thermal
Resistance
Junction
to
Ambient
Air
RthA
-
-
170
(1)
K/mW
Typ.
Min.
Max.
Forward
Voltage
at
IF=200mA
V
F
-
-
1.2
Volts
Typ.
Min.
Max.
1)
Valid
Provided
that
leads
are
kept
at
ambient
temperature
at
a
distance
of
10
mm
from
case.
NOTE: Suffix "A" indicates Zener Vol tage Tolerance ± 5%
RATING AND CHARACTERISTIC CURVES (DL4728A THRU DL4764A)
Maximum Zener
Impedance
Maximum Reverse
Leakage Current
Nominal
Zener
Voltage
VZ@IZT
Test
Current
IZT
ZZT
@
IZT ZZT
@
IZK
IZK
IR
@
VR
Max. Surge
Current
IR
Maximum
Regulator
Current
IZM
TYPE
Volts mA Ohms Ohms m
A
µ
A Volts m
A
mA
DL4728A 3.3 76 10 400 1.0 100 1.0 1380 276
DL4729A 3.6 69 10 400 1.0 100 1.0 1260 252
DL4730A 3.9 64 9.0 400 1.0 50 1.0 1170 234
DL4731A 4.3 58 9.0 400 1.0 10 1.0 1085 217
DL4732A 4.7 53 8.0 500 1.0 10 1.0 965 193
DL4733A 5.1 49 7.0 550 1.0 10 1.0 890 178
DL4734A 5.6 45 5.0 600 1.0 10 2.0 810 162
DL4735A 6.2 41 2.0 700 1.0 10 3.0 730 146
DL4736A 6.8 37 3.5 700 1.0 10 4.0 660 133
DL4737A 7.5 34 4.0 700 0.5 10 5.0 605 121
DL4738A 8.2 31 4.5 700 0.5 10 6.0 550 110
DL4739A 9.1 28 5.0 700 0.5 10 7.0 500 100
DL4740A 10 25 7.0 700 0.25 10 7.6 454 91
DL4741A 11 23 8.0 700 0.25 5.0 8.4 414 83
DL4742A 12 21 9.0 700 0.25 5.0 9.1 380 76
DL4743A 13 19 10 700 0.25 5.0 9.9 344 69
DL4744A 15 17 14 700 0.25 5.0 11.4 304 61
DL4745A 16 15.5 16 700 0.25 5.0 12.2 285 57
DL4746A 18 14 20 750 0.25 5.0 13.7 250 50
DL4747A 20 12.5 22 750 0.25 5.0 15.2 225 45
DL4748A 22 11.5 23 750 0.25 5.0 16.7 205 41
DL4749A 24 10.5 25 750 0.25 5.0 18.2 190 38
DL4750A 27 9.5 35 750 0.25 5.0 20.6 170 34
DL4751A 30 8.5 40 1000 0.25 5.0 22.8 150 30
DL4752A 33 7.5 45 1000 0.25 5.0 25.1 135 27
DL4753A 36 7.0 50 1000 0.25 5.0 27.4 125 25
DL4754A 39 6.5 60 1000 0.25 5.0 29.7 115 23
DL4755A 43 6.0 70 1500 0.25 5 32.7 110 22
DL4756A 47 5.5 80 1500 0.25 5 35.8 95 19
DL4757A 51 5.0 95 1500 0.25 5 38.8 90 18
DL4758A 56 4.5 110 2000 0.25 5 42.6 80 16
DL4759A
62
4.0
125 2000 0.25 5 47.1
70
14
DL4760A
68
3.7
150 2000 0.25 5 51.7
65
13
DL4761A
75
3.3
175 2000 0.25 5 56.0
60
12
DL4762A
82
3.0
200 2000 0.25 5 62.2
55
11
DL4763A
91
2.8
250 2000 0.25 5 69.2
50
10
DL4764A 100 2.5 350 2000 0.25 5 76.0 45 9
W
1.0
0.8
0.6
0.4
0.2
0
Admissible power dissipation
versus ambient temperature
Valid
provided
that
leads
are
kept
at
ambient
temperature
at
a
distance
of
10mm
from
case
0
100
200
o
C
Tamb
mA
240
200
IZ
160
120
80
0
Breakdown
characteristics
DL47-SERIES
5V
10V
15V
20V
25V
VZ
Ptot