LESHAN RADIO COMPANY, LTD.
J2–1/5
SEMICONDUCTOR
TECHNICAL DATA
BZX84C2V4LT1
SERIES
225mW
SOT-23
1
3
2
CASE 318–07, STYLE8
SOT– 23 (TO–236AB)
PLASTIC
3
Cathode
1
Anode
THERMAL CHARACTERISTICS
Characteristic Symbol Max Unit
Total Device Dissipation FR-5 Board* P
D
225 mW
T
A
= 25°C
Derate above 25°C 1.8 mW/°C
Thermal Resistance Junction to Ambient R
QJA
556 °C/W
Total Device Dissipation P
D
300 mW
Alumina Substrate,** T
A
= 25°C
Derate above 25°C 2.4 mW/°C
Thermal Resistance Junction to Ambient R
QJA
417 °C/W
Junction and Storage Temeprature T
J
, T
stg
150 °C
**FR-5 = 1.0 x 0.75 x 0.62 in.
**Alumina = 0.4 x 0.3 x 0.024 in. 99.5% alumina.
225 mW SOT-23
Zener Voltage Regulator Diodes
GENERAL DATA APPLICABLE TO ALL
SERIES IN THIS GROUP
Zener Voltage
Regulator Diodes
MAXIMUM CASE TEMPERATURE FOR SOLDERING
PURPOSES: 260°C for 10 seconds
LESHAN RADIO COMPANY, LTD.
J2–2/5
BZX84C2V4LT1 Z11 2.4 2.2 2.6 100 50 1 1.7 2.1 600 2.6 3.2 50 -3.5 0 450
BZX84C2V7LT1 Z12 2.7 2.5 2.9 100 20 1 1.9 2.4 600 3 3.6 50 -3.5 0 450
BZX84C3V0LT1 Z13 3 2.8 3.2 95 10 1 2.1 2.7 600 3.3 3.9 50 -3.5 0 450
BZX84C3V3LT1 Z14 3.3 3.1 3.5 95 5 1 2.3 2.9 600 3.6 4.2 40 -3.5 0 450
BZX84C3V6LT1 Z15 3.6 3.4 3.8 90 5 1 2.7 3.3 600 3.9 4.5 40 -3.5 0 450
BZX84C3V9LT1 Z16 3.9 3.7 4.1 90 3 1 2.9 3.5 600 4.1 4.7 30 -3.5 -2.5 450
BZX84C4V3LT1 W9 4.3 4 4.6 90 3 1 3.3 4 600 4.4 5.1 30 - 3.5 0 450
BZX84C4V7LT1 Z1 4.7 4.4 5 80 3 2 3.7 4.7 500 4.5 5.4 15 -3.5 0.2 260
BZX84C5V1LT1 Z2 5.1 4.8 5.4 60 2 2 4.2 5.3 480 5 5.9 15 -2.7 1.2 225
BZX84C5V6LT1 Z3 5.6 5.2 6 40 1 2 4.8 6 400 5.2 6.3 10 -2.0 2.5 200
BZX84C6V2LT1 Z4 6.2 5.8 6.6 10 3 4 5.6 6.6 150 5.8 6.8 6 0.4 3.7 185
BZX84C6V8LT1 Z5 6.8 6.4 7.2 15 2 4 6.3 7.2 80 6.4 7.4 6 1.2 4.5 155
BZX84C7V5LT1 Z6 7.5 7 7.9 15 1 5 6.9 7.9 80 7 8 6 2.5 5.3 140
BZX84C8V2LT1 Z7 8.2 7.7 8.7 15 0.7 5 7.6 8.7 80 7.7 8.8 6 3.2 6.2 135
BZX84C9V1LT1 Z8 9.1 8.5 9.6 15 0.5 6 8.4 9.6 100 8.5 9.7 8 3.8 7.0 130
BZX84C10LT1 Z9 10 9.4 10.6 20 0.2 7 9.3 10.6 150 9.4 10.7 10 4.5 8.0 130
BZX84C11LT1 Y1 11 10.4 11.6 20 0.1 8 10.2 11.6 150 10.4 11.8 10 5.4 9.0 130
BZX84C12LT1 Y2 12 11.4 12.7 25 0.1 8 11.2 12.7 150 11.4 12.9 10 6.0 10.0 130
BZX84C13LT1 Y3 13 12.4 14.1 30 0.1 8 12.3 14 170 12.5 14.2 15 7.0 11.0 120
BZX84C15LT1 Y4 15 13.8 15.6 30 0.05 10.5 13.7 15.5 200 13.9 15.7 20 9.2 13.0 110
BZX84C16LT1 Y5 16 15.3 17.1 40 0.05 11.2 15.2 17 200 15.4 17.2 20 10.4 14.0 105
BZX84C18LT1 Y6 18 16.8 19.1 45 0.05 12.6 16.7 19 225 16.9 19.2 20 12.4 16.0 100
BZX84C20LT1 Y7 20 18.8 21.2 55 0.05 14 18.7 21.1 225 18.9 21.4 20 14.4 18.0 85
BZX84C22LT1 Y8 22 20.8 23.3 55 0.05 15.4 20.7 23.2 250 20.9 23.4 25 16.4 20.0 85
BZX84C24LT1 Y9 24 22.8 25.6 70 0.05 16.8 22.7 25.5 250 22.9 25.7 25 18.4 22.0 80
BZX84C27LT1 Y10 27 25.1 28.9 80 0.05 18.9 25 28.9 300 25.2 29.3 45 21.4 25.3 70
BZX84C30LT1 Y11 30 28 32 80 0.05 21 27.8 32 300 28.1 32.4 50 24.4 29.4 70
BZX84C33LT1 Y12 33 31 35 80 0.05 23.1 30.8 35 325 31.1 35.4 55 27.4 33.4 70
BZX84C36LT1 Y13 36 34 38 90 0.05 25.2 33.8 38 350 34.1 38.4 60 30.4 37.4 70
BZX84C39LT1 Y14 39 37 41 130 0.05 27.3 36.7 41 350 37.1 41.5 70 33.4 41.2 45
BZX84C43LT1 Y15 43 40 46 150 0.05 30.1 39.7 46 375 40.1 46.5 80 37.6 46.6 40
BZX84C47LT1 Y16 47 44 50 170 0.05 32.9 43.7 50 375 44.1 50.5 90 42.0 51.8 40
BZX84C51LT1 Y17 51 48 54 180 0.05 35.7 47.6 54 400 48.1 54.6 100 46.6 57.2 40
BZX84C56LT1 Y18 56 52 60 200 0.05 39.2 51.5 60 425 52.1 60.8 110 52.2 63.8 40
BZX84C62LT1 Y19 62 58 66 215 0.05 43.4 57.4 66 450 58.2 67 120 58.8 71.6 35
BZX84C68LT1 Y20 68 64 72 240 0.05 47.6 63.4 72 475 64.2 73.2 130 65.6 79.8 35
BZX84C75LT1 Y21 75 70 79 255 0.05 52.5 69.4 79 500 70.3 80.2 140 73.4 88.6 35
NOTES: 1. Zener voltage is measured with a pulse test current (I
Z
) applied at an ambient temperature of 25°C.
NOTES: 2. The zener impedance, Z
ZT2
, for the 27 through 75 volt types is tested at 0.5 mA rather than the test
current of 0.1 mA used for V
Z2
.
Zener Voltage
Vz1(Volts)
@IZT1=5mA
(Note 1)
Max
Zener
Imped-
ance
Z
ZT1
(Ohms)
@I
ZT1
=5mA
Max
Reverse
Leakage
Current
Zener Voltage
V
Z2
(Volts)
@I
ZT2
=1mA
(Note1)
Max
Zener
Impedance
Z
ZT2
(Ohms)
@I
ZT2
=5mA
Zener
Voltage
Vz1(Volts)
@IZT1=5mA
(Note 1)
Max
Zener
Imped-
ance
Z
ZT3
(Ohms)
@I
ZT3
=20mA
d
VZ
/dt
(mv/k)
@iZT1=5mA
CpF
Max
@VR=0
f=1MHz
Nom Min
Max
I
R
V
R
µ µ
µ µ
µA
@
Volts
Min
Max
Max
Max
Min
Min
Marking
Type
Number
ELECTRICAL CHARACTERISTICS
(Pinout: 1-Anode, 2-NC, 3-Cathode) (V
F
=0.9V Max @ I
F
=10 mA for all types)
GENERAL DATA — 225mW SOT-23
LESHAN RADIO COMPANY, LTD.
J2–3/5
TYPICAL CHARACTERISICS
GENERAL DATA — 225mW SOT
–
23
8
7
6
5
4
3
2
1
0
-1
-2
-3
2 3 4 5 6 7 8 9 10 11 12
100
10
1
10 100
1K
100
10
1
1 10 100
0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2
V
Z
, NOMINAL ZENER VOLTAGE (V)
Figure 1. Temperature Coefficients
(Temperature Range –55°C to +150°C)
V
Z
, NOMINAL ZENER VOLTAGE (V)
Figure 2. Temperature Coefficients
(Temperature Range –55°C to +150°C)
V
Z
, NOMINAL ZENER VOLTAGE
Figure 3. Effect of Zener Voltage on
Zener Impedance
V
F
, FORWARD VOLTAGE (V)
Figure 4. Typical Forward Voltage
θ
VZ
, TEMPERATURE COEFFICIENT (mV/ °C)
θ
VZ
, TEMPERATURE COEFFICIENT (mV/ ° C)
Z
ZT
, DYNAMIC IMPEDANCE (Ω)
I
F
, FORWARD CURRENT (mA)
V
Z
@ I
ZT
TYPICAL T
C
VALUES
FOR MMBZ5221BLT1
SERIES
TYPICAL T
C
VALUES
FOR MMBZ5221BLT1
SERIES
T
J
= 25°C
I
Z(AC)
= 0.1 I
Z(DC)
f = 1 kHz
V
Z
@ I
ZT
I
Z
= 1 mA
5 mA
20 mA
1000
100
10
1
150°C
75 V (MMBZ5267BLT1)
91 V (MMBZ5270BLT1)
75°C 25°C
0°C
