VR1005AAA270-T Taiyo Yuden, VR1005AAA270-T Datasheet - Page 6

• Manufacturer Part Number: VR1005AAA270-T
• Description: VARISTOR 27V 40PF 0402 SMD
• Manufacturer: Taiyo Yuden
• Series: VRr

Specifications of VR1005AAA270-T

• Varistor Voltage: 27V
• Current-surge: 5A
• Number Of Circuits: 1
• Maximum Dc Volts: 15VDC
• Package / Case: 0402 (1005 Metric)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Energy: -
• Maximum Ac Volts: -
• Other names: 587-1419-2; NK VR 1005AAA270-T

1.Operating Temperature
2.Storage Temperature Range
3.Rated voltage
4.Varistor voltage
5.Clamp voltage
6.Capacitance
7.ESD Peak voltage
8.Withstanding surge current
9.High Temperature Loading
10.Humidity Loading
11.Thermal Shock
12.Solderability
13.Resistance to Soldering
14.Adhesive force of terminal
15.Bending strength
Note on standard condition: "standard condition" referred to herein is defined as follows 5 to 35℃ of temperature, 45 to 85％
relative humidity and 86 to 106kPa of air pressure.
When there are questions concerning measurement result: In order to provide correlation data, the test shall be conducted under
condition of 20±2℃ of temperature, 60 to 70％ relative humidity and 86 to 106kPa of air pressure.
Unless otherwise specified, all the tests are conducted under the "standard condition".
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Range
RELIABILITY DATA
Heat
electrodes
当社カタログをご使用の際には 「当社製品に関するお断り」 を必ずお読みください。
Item
VR1005 : ー55∼＋125℃
VR0603, VR105C : ー40∼＋85℃
ー55∼＋125℃
Refer to part number section.
Refer to part number section.
Refer to part number section.
Refer to part number section.
Refer to part number section.
Refer to part number section.
VR1005, 0603：ΔV1mA/V1mA≦±10％
VR105C：ΔCp/Cp≦±30％
VR1005, 0603：ΔV1mA/V1mA≦±10％
VR105C：ΔCp/Cp≦±30％
No mechanical damage
VR1005, 0603：ΔV1mA/V1mA≦±10％
VR105C：ΔCp/Cp≦±30％
More than 75％ of the termination shall be covered with fresh
solder.
No mechanical damage such as crack
VR1005, 0603：ΔV1mA/V1mA≦±10％
VR105C：ΔCp/Cp≦±30％
Without electrode peeling
No mechanical damage
Specified Value
（Type：1005, 105C）
（Type：0603）
Maximum DC for continuous application within operating temperature range
Voltage between terminals at application of DC 1mA
8/20μs
0.1A
Measured at specified measuring frequency, 1 Vrms, 0V bias
150pF 330Ω contact discharge （IEC61000-4-2）
Maximum ESD voltage that can be withstood without deteriorating varistor characteris-
tics when an ESD voltage is applied once.
Maximum current that can be withstood without deteriorating varistor characteristics
when an impulse current （8/20μs） is applied once.
VR1005 : 125±3℃, Rated voltage, 500h±12h
VR0603,VR105C : 85±3℃, Rated voltage, 500h±12h
40±2℃, 90 to 95％ RH, Rated voltage, 500h±12h
Conditions for 1 cycle
Step1：Minimum operating temperature
Step2：Room temperature 2 to 3 min.
Step3：Maximum operating temperature
Step4：Room temperature 2 to 3 min.
Number of cycles：5
235 ±5℃, 2±0.5 sec. Solder: H63A
Flux: Rosin ethanol solution （25wt％）
260 ±5℃, 10±1 sec. Solder: H63A
Flux: Rosin ethanol solution （25wt ％）
After samples have been soldered to the PCB, a force of 5N （0.51kgf） in the horizontal
direction shall be applied for 10±1 seconds as shown in below diagram.
After samples have been soldered to the PCB, a force of 2N （0.20kgf） in the horizontal
direction shall be applied for 10±1 seconds as shown in below diagram.
Warp：2mm
Testing board：glass epoxy-resin substrate
＋0ー3℃ 30±3min.
＋0ー3℃ 30±3min.
Thickness：0.8mm
Pressure
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Please read the "Notice for TAIYO YUDEN products" before using this catalog.
Test Methods and Remarks
R=0.5
45
10
R230
20
Deviation
±1mm
45
Unit ： mm
2
455
8