RLZ Series ZENER DIODES
V
Z
:
3.6 to 39V
P
D
:
500mW
FEATURES :
• Silicon Planar Zener Diodes
• In MiniMELF case especially for automatic insertion
• The Zener voltages are graded according to
voltage bands instead of by tolerance.
• Low Zener impedance and low leakage current
• Pb / RoHS Free
MECHANICAL DATA :
* Case : MiniMELF Glass Case (SOD-80C)
* Weight : 0.05 gram (approximately)
Maximum Ratings and Thermal Characteristics
Rating at
25
°
C ambient temperature unless otherwise specified
.
Symbol Value Unit
Zener Current see Table "Characteristics"
Power Dissipation PD500 mW
Thermal Resistance Junction to Ambient Air RθJA 300 1) °C/W
Junction Temperature Range TJ175 °C
Storage Temperature Range TSTG - 55 to + 175 °C
Note : 1) Valid provided that electrodes are kept at ambient temperature.
Page 1 of 2 Rev. 02 : March 25, 2005
Parameter
Dimensions in inches and ( millimeters )
MiniMELF (SOD-80C)
0.142(3.6)
0.134(3.4)
φ 0.063 (1.64)
0.055 (1.40)
0.019(0.48)
0.011(0.28)
Cathode Mark
Mounting Pad Layout
0.197 (5.00)
REF
0.049 (1.25)Min.
0.098 (2.50)
Max.
0.079 (2.00)Min.
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified
Zener Voltage Test Maximum Zener Maximum
VZ @ IZT Current Impedance Reverse Current at VR
Min. Max. IZT ZZT @ IZT ZZk @ IZK IZK IRVR
(V) (V) (mA)
(
Ω
)
(
Ω
)
(mA)
(
µ
A)
(V)
RLZ 3.6B 3.60 3.85 20 60 1000 1.0 10 1.0
RLZ 3.9B 3.89 4.16 20 50 1000 1.0 5 1.0
RLZ 4.3B 4.17 4.43 20 40 1000 1.0 5 1.0
RLZ 4.7B 4.55 4.80 20 25 900 1.0 5 1.0
RLZ 5.1B 4.94 5.20 20 20 800 1.0 5 1.5
RLZ 5.6B 5.45 5.73 20 13 500 1.0 5 2.5
RLZ 6.2B 5.96 6.27 20 10 300 1.0 5 3.0
RLZ 6.8B 6.49 6.83 20 8 150 0.5 2 3.5
RLZ 7.5B 7.07 7.45 20 8 120 0.5 0.5 4.0
RLZ 8.2B 7.78 8.19 20 8 120 0.5 0.5 5.0
RLZ 9.1B 8.57 9.01 20 8 120 0.5 0.5 6.0
RLZ 10B 9.41 9.90 20 8 120 0.5 0.2 7.0
RLZ 11B 10.50 11.05 10 10 120 0.5 0.2 8.0
RLZ 12B 11.44 12.03 10 12 110 0.5 0.2 9.0
RLZ 13B 12.55 13.21 10 14 110 0.5 0.2 10
RLZ 15B 13.89 14.62 10 16 110 0.5 0.2 11
RLZ 16B 15.25 16.04 10 18 150 0.5 0.2 12
RLZ 18B 16.82 17.70 10 23 150 0.5 0.2 13
RLZ 20B 18.63 19.59 10 28 200 0.5 0.2 15
RLZ 22B 20.64 21.71 5 30 200 0.5 0.2 17
RLZ 24B 22.61 23.77 5 35 200 0.5 0.2 19
RLZ 27B 24.97 26.26 5 45 250 0.5 0.2 21
RLZ 30B 27.70 29.13 5 55 250 0.5 0.2 23
RLZ 33B 30.32 31.88 5 65 250 0.5 0.2 25
RLZ 36B 32.79 34.49 5 75 250 0.5 0.2 27
RLZ 39B 35.36 37.19 5 85 250 0.5 0.2 30
Note : (1) The Zener voltage is measured 40ms after power is supplied.
Page 2 of 2 Rev. 02 : March 25, 2005
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