LLZ2V4 – LLZ75
Pb
RoHS
COMPLIANCE
500mW Hermetically Sealed Glass Zener
Voltage Regulators
MINI MELF
Features
Zener voltage range 2.0 to 75 volts
Mini-MELF package
Surface device type mounting
Hermetically sealed glass
Compression bonded construction
All external surfaces are corrosion
resistant and leads are readily solderable
RoHS compliant
Matte Tin (Sn) lead finish
Color band indicates negative polarity
Dimensions in inches and (millimeters)
Maximum Ratings and Electrical Characteristics
Rating at 25
o
C ambient temperature unless otherwise specified.
Type Number
Power Dissipation
Maximum Forward Voltage @ IF=200mA
Storage Temperature Range
Operating Junction Temperature
Symbol
Pd
V
F
T
STG
T
J
Value
500
1.2
-65 to + 200
+ 200
Units
mW
V
O
C
O
C
Version: B09
ELECTRICAL CHARACTERISTICS
(TA=25 C
O
unless otherwise noted)
I
R @
V
R
(uA)
Max
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
0.2
Device
V
z
@ I
zt
(Volts)
Nom
33
36
39
43
47
51
56
62
68
75
Z
ZT @
I
ZT
I
ZT
mA
5
5
5
5
5
5
5
2
2
2
Ω
Max
65
75
85
90
90
110
110
201
230
240
V
R
Volts
25
27
30
33
36
39
43
47
51
56
LLZ33
LLZ36
ZZL39
LLZ43
LLZ47
LLZ51
LLZ56
LLZ62
LLZ68
LLZ75
Notes:
1. The type numbers listed have zener voltage as shown and have a standard
tolerance on the nominal zener voltae of
±5%
.
2. For detailed information on price, availability and deliver of nominal zener
voltages between the voltages shown and tighter voltage tolerances.
3. The zener impedance is derived from the 60-cycle ac voltage, which results
when an ac current having an ms value equal to 10% of the dc zener current
(I
ZT
or I
ZK
) is superimposed to I
ZT
or I
ZK
.
Version: B09
Embedded System
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