Series List
|
Classifi cation |
Type、 Series |
Data sheet |
Image |
Operating temperature range (°C) |
AC Maximum Allowable Voltage (Vrms) |
DC Maximum Allowable Voltage (V) |
Varistor Voltage (V) |
Maximum Peak Current (A) |
*1) Applicable Standards |
Features |
|---|---|---|---|---|---|---|---|---|---|---|
|
Low-power applications |
D type E series |
|
 | -40 to +85 | 130 to 680 | 170 to 895 | 200 to 1,100 | 600 to 10,000 |
|
|
|
D type E-S1 series |
|
 | -40 to +125 | 130 to 680 | 170 to 895 | 200 to 1,100 | 4,500 to 10,000 |
|
|
|
|
D type V series |
|
 | -40 to +85 | 11 to 1,000 | 14 to 1,465 | 18 to 1,800 | 125 to 10,000 |
|
|
|
|
SMD type VF series |
|
 | -40 to +85 | 14 to 300 | 18 to 385 | 22 to 470 | 125 to 600 |
|
|
|
|
SMD type HF series |
|
 |
-40 to +125 -55 to +150 |
- | 16 | 22 to 27 | - | - |
|
|
|
High-power applications |
SC type |
|
 | -40 to +85 | 130 to 575 | 170 to 765 | 200 to 950 | 20,000 | - |
|
| CK type |
|
 | -40 to +85 | 130 to 575 | 170 to 765 | 200 to 1,100 | 20,000 to 25,000 |
|
|
|
| E type |
|
 | -40 to +85 | 130 to 680 | 170 to 895 | 200 to 1,100 | 5,000 to 20,000 |
|
|
|
| P type |
|
 | -25 to +70 | 130 to 520 | 180 to 730 | 250 to 1,000 | 5000 | - |
|
|
| G type |
|
 | -25 to +70 | 3,300 to 6,600 | - | 5,000 to 17,000 | 5,000 to 21,000 | - |
|
|
| J type |
|
 | -25 to +70 | 250 to 550 | 350 to 775 | 560 to 1,250 | 80,000 to 320,000 | - |
|
|
|
For
SCR E type, J type |
|
 |
E:-40 to 85 J:-40 to 70 |
242 to 1,320 | 342 to 1867 | 510 to 2,500 | - | - |
|
|
|
Surge Absorber Units |
|
 | - | - |
12 to 100 (For signal system) |
5,000 | - |
- : UL1449(VZCA2/UL, VZCA8/C-UL)
- : VDE (IEC61051-1, -2, -2-2)
- : VDE (IEC60950-1 Annex.Q, IEC62368-1 G8.2 )
- : CSA C22.2 No.269.5
- : CQC (GB/T10193, GB/T10194)
- : CQC (GB4943.1, GB8898)
*The safety standard certification acquired for D type is different according to part number, please refer to the stand part number list for details.
*In case of safety standard certification(file no.) revision, please contact us for the latest information.
In addition, official documents including safety standard certification are provided via sales channels, please apply to our sales sections or distributions in contact with you.
Major product types and their features
Compact and high-performance
D type E series
P/N: ERZE□□□□□□
- This product is made of a newly developed ZnO-based ceramic varistor material, offering improved surge pulse absorption capabilities, such as a surge current withstand capacity and surge energy withstand capacity, and achieves size reduction and higher performance.
- Varistor voltage: 200 V to 1100 V (corresponding to voltage at the primary side of a commercial power supply)
High temparature range to 125℃
D type E-S1 series
P/N: ERZE□□□□□□S1
-
This series is the upgrading one of E series with high capability for absorbing transient overvoltage in a compact size, and this series can be used in a high tempatature environment. (ø11,ø14)
High temparature range to 125℃, higher than the conventional series, 85℃. - Can be used at 100% without reducing the maximum permissible circuit voltage at 125℃
- Suitable for surge countermeasures in 125℃ environment (specified surge current withstand capacity at 125℃)
- Applicable to applications that require high heat resistance and high temperature environments due to miniaturization and fanless equipment such as power supply units for mobile phone base stations, small cells, data centers, servers and so on.
D type V series
P/N: ERZV□□□□□□
- This product features surge absorption capabilities achieved by the edge technology that allowed Panasonic to develop the world's first zinc oxide type varistor material.
- Having voltage-current characteristics not biased in polarity, it can absorb both positive and negative surge voltages and is therefore incorporated in circuits easily.
- A lineup of D type V series products are available for various applications around the world, such as for surge absorption in low-voltage circuits and AC power supply circuits. Varistor voltage: 18 V to 1800 V
SMD type VF series
P/N: ERZVF□M□□□
- This product is compact and yet withstands a large amount of surge current.
- It can be soldered by both flow and reflow processes, offering excellent ease of mounting.
SMD type HF series
P/N: ERZHF□M□□□
- This product is used as a measure against load dump surges generated in an in-vehicle electrical unit.
- It conforms to ISO7637-2 and ISO16750-2.
SC type
P/N: ERZVS34C□□□
- This product is the best choice as a surge protection component to be incorporated in a surge protection device (SPD) conforming to JIS C 5381-1.
- It has an electric terminal and a fixed terminal that are integrated together.
CK type
P/N: ERZC□□CK□□□
- This product has a large surge current withstand capacity and is
- provided with an electric terminal and a fixed terminal that are integrated together.
E type
P/N: ERZC□□EK□□□
- This product is compact and yet withstands a large amount of surge current.
- It can be attached directly to a distribution board.
P type
P/N: ERZA□□PK□□□
- This product carries a deterioration indicator.
- It is a plug-in type and therefore can be replaced easily.
J type
P/N: ERZA□□JK□□□
- This product is the best choice as a measure against opening/closing (switching) surges generated in industrial electrical equipment.
- It contains elements connected in series and parallel to each other, which gives the product a large surge energy withstand capacity, allowing it to handle a surge voltage exceeding a varistor voltage ranging from 500 V to 1300 V.