ZMD3.9 ~ ZMD100 ZENER DIODES
VZ : 3.9 to 100 Volts
PD : 1 Watts
FEATURES :
* Nominal zener voltage 3.9 ~ 100 Volts
* Maximum power dissipation 1 Watts
* 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(1) PD1W
Thermal Resistance Junction to Ambient Air (1) RӨJA 150 K/W
Thermal Resistance Junction to Terminal RӨJT 60 K/W
Operating Junction Temperature Range TJ-50 to + 175 °C
Storage Temperature Range TSTG -50 to + 175 °C
Note:
(1) Mounted on P.C. board with 25 mm
2 copper pads at each terminal.
Page 1 of 2 Rev. 01 : September 6, 2006
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.
Certificate TH97/10561QM Certificate TW00/17276EM
ELECTRICAL CHARACTERISTICS
Rating at 25 °C ambient temperature unless otherwise specified.
Zener Voltage (2) Test Temp. Coefficient Reverse Voltage Zener
at IZT Current of Zener Voltage at IR =0.5μACurrent(1)
IZT αVZ VRmin Izmax
min. max. (mA) IZ = 5 mA IZ = 1 mA (10-4/°C) (V) (mA)
ZMD3.9 3.7 4.1 5 80(<95) - -9…-4 - 244
ZMD4.3 4.0 4.6 5 80(<95) - -9…-3 - 217
ZMD4.7 4.4 5.0 5 70(<78) <1400 -8…-3 - 200
ZMD5.1 4.8 5.4 5 30(<60) <700 -8…-3 0.5(1μA) 185
ZMD5.6 5.2 6.0 5 10(<40) <500 -7…-3 1.0(1μA) 167
ZMD6.2 5.8 6.6 5 4.8(<11) <300 -6…-1 1.5(1μA) 152
ZMD6.8 6.4 7.2 5 4.5(<10) <300 -5…+2 2.0(1μA) 139
ZMD7.5 7.0 7.9 5 4.0(<8) <100 -3…+4 3.5 127
ZMD8.2 7.7 8.7 5 4.5(<10) <50 -2…+6 5.0 115
ZMD9.1 8.5 9.6 5 4.8(<11) <50 -1…+7 6.0 104
ZMD10 9.4 10.6 5 5.2(<15) <70 +2…+7 7.0 94
ZMD11 10.4 11.6 5 6.0(<20) <70 +3…+7 7.0 86
ZMD12 11.4 12.7 5 7.0(<20) <90 +4…+7 8.0 79
ZMD13 12.4 14.1 5 9.0(<25) <110 +5…+8 9.0 71
ZMD15 13.8 15.6 5 11(<30) <110 +5…+8 10 64
ZMD16 15.3 17.1 5 13(<40) <170 +5…+9 11 58
ZMD18 16.8 19.1 5 18(<50) <170 +6…+9 12 52
ZMD20 18.8 21.2 5 20(<50) <220 +7…+9 13 47
ZMD22 20.8 23.3 5 25(<55) <220 +7…+9 15 43
ZMD24 22.8 25.6 5 28(<80) <220 +7…+9.5 16 39
ZMD27 25.1 28.9 5 30(<80) <250 +8…+9.5 18 35
ZMD30 28 32 5 35(<80) <250 +8…+9.5 20 31
ZMD33 31 35 5 40(<80) <250 +8…+10 22 29
ZMD36 34 38 5 40(<90) <300 +8…+10 24 26
ZMD39 37 41 5 50(<90) <500 +8…+10 26 24
ZMD43 40 46 5 60(<100) <700 +8…+10 28 22
ZMD47 44 50 5 70(<100) <750 +8…+10 31 20
ZMD51 48 54 5 70(<100) <750 +8…+10 34 19
ZMD56 52 60 5 70(<100) <750 +9…+11 36 17
ZMD62 58 66 5 80(<110) <750 +9…+11 41 15
ZMD68 64 72 5 90(<140) <750 +9…+12 45 14
ZMD75 70 79 5 95(<150) <750 +9…+12 49 13
ZMD82 77 88 5 100(<170) <750 +9…+12 54 11
ZMD91 85 96 5 130(<200) <800 +10…+12 59 10
ZMD100 94 106 5 200(<300) <800 +10…+12 66 9
Notes:
(1) Mounted on P.C. board with 25 mm
2 copper pads at each terminal.
(2) Tested with pulses.
Page 2 of 4 Rev. 01 : September 6, 2006
Type Vz (V)
Dynamic
Resistance
rzj (Ω) at f = 1kHz
Certificate TH97/10561QM Certificate TW00/17276EM
