tvr10221ksv Thinking Electronic Industrial Co., Ltd., tvr10221ksv Datasheet - Page 11

• Manufacturer Part Number: tvr10221ksv
• Description: Metal Oxide Varistor? ?? ?tvr-v Series Multi-surge Series
• Manufacturer: Thinking Electronic Industrial Co., Ltd.

Low Temperature
8/20µs Surge Life CECC42000
Temp. Coefficient
Bending Strength
Tensile Strength
Upper Category
Varistor Voltage
of Temperature
Soldering Heat
Rapid Change
Resistance to
Endurance at
Temperature
Steady State
Temperature
of Terminals
of Terminals
Solderability
Metal Oxide Varistor： ： ： ： TVR-V Series
Multi-Surge Series
Damp Heat,
THINKING ELECTRONIC INDUSTRIAL Co., LTD.
All specification are subject to change without notice.
(Optional)
Vibration
Storage
Storage
Item
High
Reliability
IEC60068-2-21
IEC61051-4.20
IEC 60068-2-2
IEC 60068-2-3
CECC42000
Specification
60068-2-21
IEC 1051-1
60068-2-20
60068-2-20
60068-2-14
Standard
Standard
IEC
IEC
IEC
IEC
Hold specimen and apply the force specified below to each lead. Bend the
specimen to 90° , then return to the original positi on. Repeat the procedure in
the opposite direction.
10,000 pulses ( 8/20µs), unipolar, interval 10 secs, amplitude corr. to max.
Surge current derating curves for 20µs
Gradually apply the force specified and keep the unit fixed for 10±1 sec.
85 ± 2℃, 1000 ± 24 hrs, at VDC or Vrms (Max. Operating Voltage)
The conditions shown below shall be repeated 5 cycles
Frequency range: 10 ~ 55 Hz
Amplitude: 0.75mm or 98 m/s
Direction:3 mutually perpendicular directions ,2hrs each.
Terminal diameter
Step
Terminal diameter
0.8<d≦1.25
1
2
3
4
0.5<d≦0.8
1.25<d
a. 40±2 , 90 ~ 95 % RH
b. 40±2℃, 90 ~ 95 % RH, at 10%Vdc, 1344 hrs
0.8<d≦1.25
(mm)
0.5<d≦0.8
1.25<d
(mm)
Test conditions / Methods
℃
245 ± 3 ℃, 3 ± 0.3 sec
125±5℃ x 1000± 24 hrs
260 ± 3 ℃, 10 ± 1 sec
– 40±5℃, 1000±24 hrs
Room temperature
Room temperature
Temperature (℃)
11
-40±3
85±2
2
, 1344HRS
Force
(Kg)
1.0
2.0
4.0
Force
0.5
1.0
2.0
(Kg)
Period (minutes)
30±3
30±3
5±3
5±3
www.thinking.com.tw
At least 95% of terminal electrode
Insulation Resistance ≧100M
is covered by new solder
∣△V
-0.05≦TC≦0.05(%/℃)
∣△V/V
∣△V/V
∣△V/V
∣△V/V
∣△V/V
∣△V/V
│△V/V
│△V/V
│△V/V
No visible damage
No visible damage
No visible damage
No visible damage
No visible damage
No visible damage
No visible damage
No visible damage
No visible damage
No visible damage
Specifications
1mA
/V
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
1mA
∣≦ 10%
∣≦ 5%
∣≦ 5%
∣≦ 5%
∣≦ 5%
∣≦ 5%
2011.07
│≦5%
│≦5%
│≦5%
∣≦ 10%