HZK Series ZENER DIODES
VZ : 2.0 - 36 V
PD : 500 mW
FEATURES :
* Low leakage, low zener impedance
* Maximum power dissipation of 500 mW
* Good for surface mounting on printed circuit board
* 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
Junction Temperature TJ175 °C
Storage Temperature Range TSTG -55 to + 175 °C
Page 1 of 3 Rev. 01 : July 13, 2006
Parameter
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
MiniMELF (SOD-80C)
Dimensions in inches and ( millimeters )
Certificate TH97/10561QM Certificate TW00/17276EM
Electrical Characteristic
s
Rating at 25 °C ambient temperature unless otherwise specified
Zener Voltage Test Maximum Dynamic Maximum
VZ @ IZT Current Resistance Reverse
Suffix-1 Suffix-2
min. max. min. max. min. max. IZT rd @ I Z
(V) (V) (V) (V) (V) (V) (mA) (Ω) (mA) (μA) (V)
A1.6 1.8 1.7 1.9 1.8 2.0
B1.9 2.1 2.0 2.2 2.1 2.3
C2.2 2.4 2.3 2.5 2.4 2.6
A2.5 2.7 2.6 2.8 2.7 2.9
B2.8 3.0 2.9 3.1 3.0 3.2
C3.1 3.3 3.2 3.4 3.3 3.5
A3.4 3.6 3.5 3.7 3.6 3.8
B3.7 3.9 3.8 4.0 3.9 4.1
C4.0 4.2 4.1 4.3 4.2 4.4
A4.3 4.5 4.4 4.6 4.5 4.7
B4.6 4.8 4.7 4.9 4.8 5.0
C4.9 5.1 5.0 5.2 5.1 5.3
A5.2 5.5 5.3 5.6 5.4 5.7
B5.5 5.8 5.6 5.9 5.7 6.0
C5.8 6.1 6.0 6.3 6.1 6.4
A6.3 6.6 6.4 6.7 6.6 6.9
B6.7 7.0 6.9 7.2 7.0 7.3
C7.2 7.6 7.3 7.7 7.5 7.9
A7.7 8.1 7.9 8.3 8.1 8.5
B8.3 8.7 8.5 8.9 8.7 9.1
C8.9 9.3 9.1 9.5 9.3 9.7
A9.5 9.9 9.7 10.1 9.9 10.3
B10.2 10.6 10.4 10.8 10.7 11.1
C10.9 11.3 11.1 11.6 11.4 11.9
A11.6 12.1 11.9 12.4 12.2 12.7
B12.4 12.9 12.6 13.1 12.9 13.4
C13.2 13.7 13.5 14.0 13.8 14.3
HZK15 14.1 14.7 14.5 15.1 14.9 15.5 5405 111
HZK16 15.3 15.9 15.7 16.5 16.3 17.1 5455 112
HZK18 16.9 17.7 17.5 18.3 18.1 19.0 5555 113
HZK20 18.8 19.7 19.5 20.4 20.2 21.1 2602 115
HZK22 20.9 21.9 21.6 22.6 22.3 23.3 2652 117
HZK24 22.9 24.0 23.6 24.7 24.3 25.5 2702 119
HZK27 25.2 26.6 26.2 27.6 27.2 28.6 2802 121
HZK30 28.2 29.6 29.2 30.6 30.2 31.6 2 100 2 1 23
HZK33 31.2 32.6 32.2 33.6 33.2 34.6 2 120 2 1 25
HZK36 34.2 35.7 35.3 36.8 36.4 38.0 2 140 2 1 27
Note : (1) Type No. is as follows: HZK2A1, HZK2A2, …, HZK36-3
Page 2 of 3 Rev. 01 : July 13, 2006
9.5
HZK2 5 100 5 5 0.5
5355 1
5.0
5 25 5 1 7.5
5205 1
2.0
5 15 5 1 3.5
5405 5
1.0
5 100 5 5 1.5
5 100 5 5
5 100 5 5 0.5
IR @ VR
Type No.
HZK3
Grade Suffix-3
HZK9
HZK11
HZK12
HZK4
HZK5
HZK6
HZK7
Certificate TH97/10561QM Certificate TW00/17276EM
RATING AND CHARACTERISTIC CURVES ( HZK Series )
FIG.1 - POWER DISSIPATION vs. FIG.2 - TEMPERATURE COEFFICIENT vs.
ZENER VOLTAGE ZENER VOLTAGE
0 25 50 75 100 125 150 175 0 5 10 15 20 25 30 35 40
FIG.3 - ZENER CURRENT vs. ZENER VOLTAGE
0 4 8 12 16 20 24 28 32 36 40
Page 3 of 3 Rev. 01 : July 13, 2006
400
300
200
100
500
0
0.10
10
ZENER VOLTAGE, VZ (V)
ZENER VOLTAGETEMPERATURE
COEFFICIENT, γZ (%/ °C)
POWER DISSIPATION, Pd (mW)
0.08
0.06
0.04
0.02
0
-0.02
-0.04
-0.06
-0.08
-0.10
%/°C
mV/°C
8
0
2
4
6
HZK2
HZK9
HZK27
HZK30
HZK36
HZK
HZK4
HZK5
HZK7
HZK6
ZENER CURRENT, IZ (A)
AMBIENT TEMPERATURE, Ta ( °C) ZENER VOLTAGE, VZ (V)
HZK33
HZK11
HZK24
HZK18
HZK20
HZK22
HZK12
HZK15
HZK16
Certificate TH97/10561QM Certificate TW00/17276EM
