SEMICONDUCTOR
500 mW LL-34 Hermetically
Sealed Glass Zener Voltage
Regulators
SURFACE MOUNT
LL34
Absolute Maximum Ratings TA = 25°C unless otherwise noted
DEVICE MARKING DIAGRAM
Parameter
Value
Units
Power Dissipation
500
-65 to +150
+150
mW
°C
Storage Temperature Range
Operating Junction Temperature
°C
Cathode Band Color : Blue
These ratings are limiting values above which the serviceability of the diode may be impaired.
Specification Features:
.
.
.
.
.
.
.
.
.
Zener Voltage Range 3.0 to 27 Volts
LL-34 (Mini-MELF) Package
Surface Device Type Mounting
Hermetically Sealed Glass
Compression Bonded Construction
All External Surfaces Are Corrosion Resistant And Terminals Are Readily Solderable
RoHS Compliant
Cathode
Anode
ELECTRICAL SYMBOL
Matte Tin (Sn) Terminal Finish
Color band Indicates Negative Polarity
Electrical Characteristics
TA = 25°C unless otherwise noted
VZ @ IZT
(Volts)
ZZT @ IZT
()
Max
IR @ VR
(A)
Max
IZT
(mA)
VR
(Volts)
Device Type
Min
2.8
Max
ZMM3V0
ZMM3V3
ZMM3V6
ZMM3V9
ZMM4V3
ZMM4V7
ZMM5V1
ZMM5V6
ZMM6V2
ZMM6V8
ZMM7V5
ZMM8V2
ZMM9V1
ZMM10V
ZMM11V
ZMM12V
ZMM13V
ZMM15V
ZMM16V
ZMM18V
ZMM20V
3.2
3.5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
95
95
90
90
90
80
60
40
10
15
15
15
15
20
20
25
30
30
40
45
55
50
25
15
10
5
1
1
3.1
3.4
3.8
1
3.7
4.1
1
4.0
4.6
1
4.4
5
3
2
4.8
5.4
2
2
5.2
6
1
2
5.8
6.6
3
4
6.4
7.2
2
4
7.0
7.9
1
5
7.7
8.7
0.7
0.5
0.2
0.1
0.1
0.1
0.05
0.05
0.05
0.05
5
8.5
9.4
9.6
6
7
10.6
11.6
12.7
14.1
15.6
17.1
19.1
21.2
10.4
11.4
12.4
13.8
15.3
16.8
18.8
8
8
8
10.5
11.2
12.6
14
Number: DB-130
Jan.2011/ C
Page 1