Zener Diode
TFZV series
Data Sheet
lApplication Voltage regulation
lDimensions (Unit : mm) lLand Size Figure (Unit : ...
Zener Diode
TFZV series
Data Sheet
lApplication
Voltage regulation
lDimensions (Unit : mm) lLand Size Figure (Unit : mm)
1.40 0.10
0.17 +0.10 -0.05
1.1
2.00 0.10 2.50 0.20
0.8 0.5 2.0
lFeatures 1) Small power mold type (TUMD2M)
B6
2) High reliability 3) By chip-mounter,
automatic mouting is possible.
lConstruction Silicon epitaxial planar
0~ 0.10
0.80 0.05
+0.20 0.60-0.10
ROHM : TUMD2M
dot (year week factory) + day EX. TFZV3.6B
lTaping Dimensions (Unit : mm)
TUMD2M
lStructure
Cathode Anode
4.0±0.1 2.0±0.05
φ1.15.555±0.01.1 0
0.25±0.05
1.75±0.1
3.5±0.05 2.75
8.0±0.2 2.8±0.05
1.43±0.05
4.0±0.1
φ1.01.0±0.20.2 0
0.9±0.08
lAbsolute Maximum Ratings (Ta = 25°C)
Parameter
Symbol
Limits
Unit
Power dissipation (*)
P 500 mW
Junction temperature Storage temperature Operating temperature
Tj 150 Tstg -55 to +150 Topr -55 to +150
°C °C °C
(*) Device mounted on glass-epoxy board(50×50mm, t=1.6mm) Solder land (10×10mm)
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1/6
2014.08 - Rev.A
TFZV series
Data Sheet
lElectrical Characteristics (Ta= 25°C)
Symbol
TYP.
Zener
voltage : VZ(V)
Dynamic Impedance : Reverse current :
ZZ(W)
IR(mA)
MIN.
MAX. IZ(mA) MAX.
IZ(mA)
MAX.
VR(V)
TFZV 2.0B 2.020 2.200
20
140
20
120 0.5
TFZV 2.2B 2.220 2.410
20
120
20
120 0.7
TFZV 2.4B 2.430 2.630
20
100
20
120 1.0
TFZV 2.7B 2.690 2.910
20
100
20
100 1.0
TFZV 3.0B 3.010 3.220
20
80
20
50 1.0
TFZV 3.3B 3.320 3.53...