TDZTR18 Rohm Semiconductor, TDZTR18 Datasheet - Page 2

• Manufacturer Part Number: TDZTR18
• Description: DIODE ZENER 18V 500MW TUMD2
• Manufacturer: Rohm Semiconductor

Specifications of TDZTR18

• Voltage - Zener (nom) (vz): 18V
• Current - Reverse Leakage @ Vr: 10µA @ 12V
• Power - Max: 500mW
• Mounting Type: Surface Mount
• Package / Case: TUMD2
• Operating Temperature: -55°C ~ 150°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Tolerance: -
• Voltage - Forward (vf) (max) @ If: -
• Impedance (max) (zzt): -

Diodes
TDZ 5.1
TDZ 5.6
TDZ 6.2
TDZ 6.8
TDZ 7.5
TDZ 8.2
TDZ 9.1
TDZ 10
TDZ 11
TDZ 12
TDZ 13
TDZ 15
TDZ 16
TDZ 18
TDZ 20
TDZ 22
TDZ 24
TDZ 27
TDZ 30
( )The zener voltage(Vz) is measured 40ms after power is supplied.
( )The operating resistances(Zz,Zzk) are measured by superimposing a minute alternating current
Electrical characteristics (Ta=25 C)
Type No.
on the regulated current(Iz)
TYP.
TDZ 5.1
TDZ 5.6
TDZ 6.2
TDZ 6.8
TDZ 7.5
TDZ 8.2
TDZ 9.1
TDZ 10
TDZ 11
TDZ 12
10.80
11.70
13.50
14.40
16.20
18.00
19.80
21.60
24.30
27.00
4.60
5.10
5.60
6.20
6.80
7.40
8.20
9.00
9.90
MIN.
Zener voltage Vz(V)
10.00
11.00
12.10
13.20
14.30
16.50
17.60
19.80
22.00
24.20
26.40
29.70
33.00
MAX.
5.60
6.10
6.80
7.40
8.30
9.00
A2
C2
E2
H2
F2
J2
L2
05
15
25
Symbol
Iz(mA)
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
Reverse current
MAX.
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
TDZ 13
TDZ 15
TDZ 16
TDZ 18
TDZ 20
TDZ 22
TDZ 24
TDZ 27
TDZ 30
IR(uA
VR(V)
10.0
11.0
12.0
14.0
15.0
16.0
19.0
21.0
1.5
2.5
3.0
3.5
4.5
4.9
5.5
6.0
7.0
8.0
9.0
C5
A5
35
45
55
65
75
85
95
Rev.C
TDZ10
2/4