- 制造商 :
-
- Comchip Technology (6)
- ON Semiconductor (88)
- ROHM Semiconductor (9)
- STMicroelectronics (7)
- Toshiba Semiconductor and Storage (8)
- Panasonic Electronic Components (1)
- Nexperia USA Inc. (1)
- Torex Semiconductor Ltd (1)
- Central Semiconductor Corp (8)
- Micro Commercial Co (20)
- Littelfuse Inc. (3)
- Vishay Semiconductor Diodes Division (17)
- Package / Case :
-
- 0201 (0603 metric) (3)
- 0603 (1610 metric) (4)
- 2-SMD, Flat Lead (5)
- 2-SMD, No Lead (1)
- 2-UDFN (8)
- 2-XDFN (20)
- 3-UDFN (1)
- 3-XFDFN (1)
- 4-XFDFN Exposed Pad (1)
- SC-79, SOD-523 (20)
- SOD-723 (12)
- SOD-882 (18)
- SOD-923 (101)
- SOT-1123 (4)
- SOT-553 (1)
- SOT-563, SOT-666 (2)
- SOT-665 (1)
- SOT-723 (30)
- SOT-953 (6)
- SOT-963 (4)
- Supplier Device Package :
-
- 0402/SOD-923F (5)
- 1610 (7)
- 2-UDFN (1.6x1) (5)
- 2-X2DFN (1x0.6) (13)
- 2-X3DFN (0.62x0.32) (1)
- 2-XDFN (1x0.6) (SOD-882) (7)
- 3-UDFN (1.6x1) (1)
- 4-X3DFN (0.53x0.93) (1)
- EMD2 (2)
- EMD5 (1)
- EMD6 (1)
- ES6 (1)
- ESC (2)
- LLP1006-2L (13)
- LLP1006-2M (3)
- LLP1006-3L (1)
- SOD-523 (16)
- SOD-882L (1)
- SSMini5-F4-B (1)
- TLM2D3D6 (2)
- VESM (5)
- VMD2 (1)
- VMD3 (1)
- VMN2 (3)
- Factory Stock :
-
- 0 (290)
- 104000 (1)
- 112000 (1)
- 120000 (2)
- 1264000 (1)
- 128000 (1)
- 136000 (2)
- 14384000 (1)
- 144000 (2)
- 152000 (1)
- 1696000 (1)
- 176000 (2)
- 18184000 (1)
- 19768000 (1)
- 200000 (2)
- 208000 (1)
- 216000 (2)
- 2296000 (1)
- 232000 (1)
- 24000 (4)
- 240000 (1)
- 264000 (1)
- 296000 (1)
- 32000 (2)
- 320000 (1)
- 3336000 (1)
- 3456000 (1)
- 40000 (2)
- 48000 (1)
- 520000 (1)
- 56000 (1)
- 64000 (1)
- 72000 (1)
- 88000 (1)
- 912000 (1)
- Voltage - Reverse Standoff (Typ) :
-
- 1.8V (1)
- 10V (Max) (2)
- 12V (Max) (8)
- 13.2V (Max) (1)
- 15V (Max) (1)
- 16V (Max) (3)
- 2.5V (1)
- 2.5V (Max) (1)
- 22V (1)
- 24V (Max) (2)
- 3.3V (2)
- 3.3V (Max) (31)
- 3.5V (7)
- 3.5V (Max) (1)
- 3V (2)
- 4.5V (Max) (1)
- 4.8V (Max) (1)
- 4V (3)
- 4V (Max) (1)
- 5.3V (Max) (4)
- 5.5V (7)
- 5.5V (Max) (10)
- 5V (Max) (54)
- 6.3V (1)
- 6.3V (Max) (1)
- 6V (Max) (3)
- 7V (Max) (5)
- 7V, 14V (1)
- 8V (Max) (2)
- 9V (Max) (1)
- Voltage - Breakdown (Min) :
-
- 11.4V (1)
- 11V (5)
- 13.5V (8)
- 13.6V (1)
- 15.5V (1)
- 15.6V (1)
- 16.5V (5)
- 23.3V (1)
- 24.3V (2)
- 3.4V (1)
- 3.9V (1)
- 4.2V (1)
- 4.76V (1)
- 4.85V (1)
- 4.8V (5)
- 5.1V (2)
- 5.2V (2)
- 5.3V (5)
- 5.4V (10)
- 5.6V (7)
- 5.78V (2)
- 5.7V (2)
- 5.8V (12)
- 5V (30)
- 6.1V (1)
- 6.2V (11)
- 6.46V (1)
- 6.4V (3)
- 6.5V (2)
- 6.62V (1)
- 6.8V (1)
- 6.9V (2)
- 6V (11)
- 6V (Typ) (2)
- 7.3V (1)
- 7.3V, 14.5V (1)
- 7.5V (4)
- 7V (8)
- 8V (4)
- 9.6V (2)
- Voltage - Clamping (Max) @ Ipp :
-
- 10.4V (7)
- 10.5V (4)
- 10.7V (1)
- 10.9V (1)
- 10V (6)
- 11.2V (2)
- 11.5V (6)
- 11.6V (1)
- 11.9V (1)
- 12.3V (3)
- 12.5V (4)
- 12.5V (Typ) (2)
- 12.9V (1)
- 12V (9)
- 12V (Typ) (2)
- 13.2V (1)
- 13.3V (2)
- 13V (5)
- 14.1V (5)
- 14.8V (1)
- 14V (2)
- 15V (4)
- 15V (Typ) (1)
- 16V (2)
- 17V (1)
- 17V, 30V (1)
- 18.4V (1)
- 18.6V (3)
- 18V (2)
- 19V (1)
- 20.5V (1)
- 20V (5)
- 20V (Typ) (2)
- 22.7V (3)
- 23.7V (4)
- 23V (1)
- 24V (1)
- 25V (3)
- 26.5V (1)
- 27V (1)
- 34V (1)
- 34V (Typ) (1)
- 38.1V (2)
- 39V (2)
- 41V (1)
- 47V (Typ) (1)
- 48V (Typ) (2)
- 7.6V (1)
- 7.8V (2)
- 7V (Typ) (2)
- 8.2V (2)
- 8.5V (1)
- 8.8V (1)
- 9.1V (1)
- 9.5V (2)
- 9.8V (6)
- 9V (7)
- Current - Peak Pulse (10/1000µs) :
-
- 1.5A (8/20µs) (1)
- 1.8A (8/20µs) (1)
- 10.4A (8/20µs) (1)
- 100A (8/20µs) (1)
- 11.2A (8/20µs) (3)
- 11.6A (8/20µs) (1)
- 11A (8/20µs) (1)
- 120A (8/20µs) (1)
- 12A (1)
- 15A (8/20µs) (1)
- 16A (4)
- 16A (100ns) (7)
- 16A (8/20µs) (1)
- 1A (8/20µs) (23)
- 2A (8/20µs) (8)
- 3.5A (8/20µs) (3)
- 3.6A (1)
- 30A (8/20µs) (1)
- 35A (8/20µs) (1)
- 36A (8/20µs) (1)
- 3A (8/20µs) (6)
- 40A (8/20µs) (1)
- 43A (8/20µs) (1)
- 45A (8/20µs) (1)
- 46A (8/20µs) (1)
- 4A (8/20µs) (5)
- 5.4A (8/20µs) (1)
- 5.9A (8/20µs) (3)
- 57A (8/20µs) (1)
- 5A (8/20µs) (8)
- 5A, 2A (8/20µs) (1)
- 60A (8/20µs) (3)
- 6A (8/20µs) (1)
- 70A (8/20µs) (2)
- 7A (8/20µs) (3)
- 8.7A (8/20µs) (2)
- 8.8A (8/20µs) (4)
- 80A (8/20µs) (1)
- 8A (2)
- 8A (8/20µs) (3)
- 9.4A (8/20µs) (2)
- 9.5A (8/20µs) (1)
- 9.6A (8/20µs) (2)
- 9.8A (8/20µs) (3)
- Power - Peak Pulse :
-
- 100W (6)
- 102W (3)
- 107W (2)
- 10W (3)
- 1100W (1.1kW) (1)
- 113W (1)
- 117W (2)
- 1200W (1.2kW) (2)
- 120W (1)
- 128W (1)
- 12W (1)
- 1300W (1.3kW) (1)
- 1400W (1.4kW) (2)
- 140W (3)
- 14W (1)
- 150W (2)
- 158W (3)
- 174W (3)
- 181W (1)
- 18W (2)
- 192W (1)
- 200W (3)
- 240W (2)
- 28W (1)
- 30W (2)
- 31W (1)
- 33W (1)
- 34W (1)
- 35W (2)
- 38W (1)
- 39W (1)
- 40W (3)
- 45W (1)
- 50W (1)
- 52W (1)
- 54W, 63W (1)
- 56W (1)
- 60W (1)
- 65W (1)
- 700W (1)
- 80W (8)
- 9.8W (1)
- 92W (1)
- 95W (1)
- 96W (1)
- Capacitance @ Frequency :
-
- 0.24pF @ 1MHz (2)
- 0.25pF @ 1MHz (4)
- 0.2pF @ 1MHz (1)
- 0.33pF @ 1MHz (1)
- 0.34pF @ 1MHz (2)
- 0.35pF @ 1MHz (1)
- 0.36pF @ 1MHz (2)
- 0.37pF @ 1MHz (2)
- 0.3pF @ 1MHz (5)
- 0.43pF @ 1MHz (4)
- 0.4pF @ 1MHz (2)
- 0.55pF @ 1MHz (2)
- 0.5pF @ 1MHz (11)
- 0.5pF @ 1MHz, 0.25pF @ 1MHz (2)
- 0.6pF @ 1MHz (3)
- 0.9pF @ 1MHz (1)
- 1.3pF @ 1MHz (1)
- 1.5pF @ 1MHz (1)
- 100pF @ 1MHz (1)
- 105pF @ 1MHz (2)
- 10pF @ 1MHz (1)
- 110pF @ 1MHz (1)
- 12.5pF @ 1MHz (1)
- 12.8pF @ 1MHz (1)
- 12pF @ 1MHz (1)
- 130pF @ 1MHz (1)
- 13pF @ 1MHz (2)
- 145pF @ 1MHz (1)
- 14pF @ 1MHz (1)
- 15pF @ 1MHz (9)
- 16pF @ 1MHz (3)
- 18pF @ 1MHz (1)
- 19pF @ 1MHz (1)
- 1pF @ 1MHz (1)
- 1pF @ 1MHz (Max) (2)
- 2.1pF @ 1MHz (1)
- 2.5pF @ 1MHz (1)
- 2.5pF @ 1MHz, 1.25pF @ 1MHz (1)
- 2.9pF @ 1MHz (1)
- 20pF @ 1MHz (1)
- 21pF @ 1MHz (Max) (2)
- 25pF @ 1MHz (3)
- 27pF @ 1MHz (1)
- 3.5pF @ 1MHz (1)
- 30pF @ 1MHz (6)
- 32pF @ 1MHz (1)
- 34pF @ 1MHz (1)
- 35pF @ 1MHz (2)
- 380pF @ 1MHz (Max) (1)
- 38pF @ 1MHz (2)
- 3pF @ 1MHz (2)
- 400pF @ 1MHz (Max) (2)
- 45pF @ 1MHz (1)
- 47pF @ 1MHz (1)
- 54pF @ 1MHz (1)
- 55pF @ 1MHz (3)
- 6.2pF @ 1MHz (1)
- 6.5pF @ 1MHz (1)
- 63pF @ 1MHz (1)
- 65pF @ 1MHz (7)
- 6pF @ 1MHz (2)
- 70pF @ 1MHz (1)
- 78pF @ 1MHz (1)
- 8.5pF @ 1MHz (1)
- 80pF @ 1MHz (10)
- 87pF @ 1MHz (1)
- 8pF @ 1MHz (2)
- 90pF @ 1MHz (1)
- 9pF @ 1MHz (1)
169 产品
图片 | 型号 | 价格 | 数量 | 库存 | 制造商 | 描述 | Type | Package / Case | Series | Packaging | Mounting Type | Operating Temperature | Part Status | Supplier Device Package | Applications | Factory Stock | Minimum Quantity | Unidirectional Channels | Bidirectional Channels | Voltage - Reverse Standoff (Typ) | Voltage - Breakdown (Min) | Voltage - Clamping (Max) @ Ipp | Current - Peak Pulse (10/1000µs) | Power - Peak Pulse | Power Line Protection | Capacitance @ Frequency | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
查看 | ON Semiconductor | TVS DIODE 3.3V 9V SOD923 | Zener | SOD-923 | - | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOD-923 | General Purpose | 128000 | 8000 | 1 | - | 3.3V (Max) | 4.8V | 9V | 1A (8/20µs) | - | No | 0.5pF @ 1MHz | ||||
|
查看 | Central Semiconductor Corp | TVS DIODE 4V 10.7V 2-TLM2D3D6 | Zener | 0201 (0603 metric) | - | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | TLM2D3D6 | General Purpose | 152000 | 8000 | 1 | - | 4V (Max) | 5.8V | 10.7V | 3A (8/20µs) | 35W | No | - | ||||
|
查看 | ON Semiconductor | TVS DIODE 3.3V 9V SOD923 | Zener | SOD-923 | Automotive, AEC-Q101 | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOD-923 | Automotive | 144000 | 8000 | 1 | - | 3.3V (Max) | 4.8V | 9V | 1A (8/20µs) | - | No | 0.5pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 10V 20V 2UDFN | Zener | 2-UDFN | - | Tape & Reel (TR) | Surface Mount | -65°C ~ 150°C (TJ) | Active | 2-UDFN (1.6x1) | General Purpose | 3336000 | 8000 | 1 | - | 10V (Max) | 12V | 20V | 60A (8/20µs) | - | No | 400pF @ 1MHz (Max) | ||||
|
查看 | ON Semiconductor | TVS DIODE 3.3V 19V 2XDFN | Zener | 2-XDFN | Automotive, AEC-Q101 | Tape & Reel (TR) | Surface Mount | -55°C ~ 125°C (TJ) | Active | 2-XDFN (1x0.6) (SOD-882) | Automotive | 320000 | 8000 | - | 1 | 3.3V (Max) | 5.5V | 19V | 16A (100ns) | - | No | 0.2pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 3V 10.5V SOT953 | Zener | SOT-953 | Automotive, AEC-Q101 | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOT-953 | Automotive | 0 | 8000 | 4 | - | 3V | 5.3V | 10.5V | 1A (8/20µs) | - | No | 13pF @ 1MHz | ||||
|
查看 | Nexperia USA Inc. | TVS DIODE 5V SOD523 | Zener | SC-79, SOD-523 | - | Tape & Reel (TR) | Surface Mount | 150°C (TJ) | Active | SOD-523 | General Purpose | 0 | 8000 | - | 1 | 5V (Max) | 5.5V | - | - | - | No | 2.9pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 5V 12V SOD923 | Zener | SOD-923 | Automotive, AEC-Q101 | Tape & Reel (TR) | Surface Mount | -55°C ~ 125°C (TJ) | Active | SOD-923 | Automotive | 0 | 8000 | - | 1 | 5V (Max) | 6V (Typ) | 12V | 3A (8/20µs) | - | No | 0.25pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 5V 12.5V SOT723 | Zener | SOT-723 | - | - | Surface Mount | -55°C ~ 125°C (TJ) | Active | SOT-723 | Ethernet, USB OTG | 24000 | 8000 | 2 | - | 5V (Max) | 5.2V | 12.5V (Typ) | - | - | No | 0.34pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 12V 23.7V SOD923 | Zener | SOD-923 | Automotive, AEC-Q101 | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOD-923 | Automotive | 216000 | 8000 | 1 | - | 12V (Max) | 13.5V | 23.7V | 5.9A (8/20µs) | 140W | No | 80pF @ 1MHz | ||||
|
查看 | Toshiba Semiconductor and Storage | TVS DIODE 5.5V 20V ES6 | Zener | SOT-563, SOT-666 | - | - | Surface Mount | 150°C (TJ) | Active | ES6 | General Purpose | 0 | 8000 | - | 2 | 5.5V (Max) | 5.7V | 20V | 1.5A (8/20µs) | 30W | No | 1.5pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 5V 9.5V SOT1123 | Zener | SOT-1123 | Automotive, AEC-Q101 | Tape & Reel (TR) | Surface Mount | -55°C ~ 125°C (TJ) | Active | SOT-1123 | Automotive | 0 | 8000 | 2 | - | 5V | 6.2V | 9.5V | 1A (8/20µs) | - | No | 20pF @ 1MHz | ||||
|
查看 | Vishay Semiconductor Diodes Division | TVS DIODE 12V 24V LLP1006-2L | Zener | SOD-882 | - | Tape & Reel (TR) | Surface Mount | -40°C ~ 125°C (TJ) | Active | LLP1006-2L | General Purpose | 0 | 8000 | 1 | - | 12V (Max) | 13.5V | 24V | 8A (8/20µs) | 200W | No | 54pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 5V SOT723 | Zener | SOT-723 | Automotive, AEC-Q101, uESD | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOT-723 | Automotive | 0 | 8000 | 2 | - | 5V (Max) | 6.2V | - | - | - | No | 38pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 3.3V SOT723 | Zener | SOT-723 | Automotive, AEC-Q101, uESD | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOT-723 | Automotive | 0 | 8000 | 2 | - | 3.3V (Max) | 5V | - | - | - | No | 47pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 3.3V 11.2V SOD923 | Zener | SOD-923 | Automotive, AEC-Q101 | Tape & Reel (TR) | Surface Mount | -55°C ~ 125°C (TJ) | Active | SOD-923 | Automotive | 0 | 8000 | 1 | - | 3.3V (Max) | 5.5V | 11.2V | 5A (8/20µs) | - | No | 0.37pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 9V SOT953 | Zener | SOT-953 | Automotive, AEC-Q101 | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOT-953 | Automotive | 216000 | 8000 | 4 | - | 9V | 11.4V | - | - | 18W | Yes | 6.5pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 5.3V SOD923 | Zener | SOD-923 | Automotive, AEC-Q101 | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOD-923 | Automotive, RF Antenna | 264000 | 8000 | 1 | - | 5.3V (Max) | 7V | - | - | - | No | 0.43pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 3.3V SOD923 | Zener | SOD-923 | Automotive, AEC-Q101 | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOD-923 | Automotive, RF Antenna | 0 | 8000 | 1 | - | 3.3V (Max) | 5V | - | - | - | No | 0.43pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 4.8V 8V 2X2DFN | Zener | 2-XDFN | - | - | Surface Mount | -65°C ~ 150°C (TJ) | Active | 2-X2DFN (1x0.6) | General Purpose | 18184000 | 8000 | - | 1 | 4.8V (Max) | 4.85V | 8V | 43A (8/20µs) | - | No | 80pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 4.5V 8.5V 2X2DFN | Zener | 2-XDFN | - | - | Surface Mount | -65°C ~ 150°C (TJ) | Active | 2-X2DFN (1x0.6) | General Purpose | 0 | 8000 | - | 1 | 4.5V (Max) | 5.3V | 8.5V | 40A (8/20µs) | - | No | 80pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE SOD923 | - | SOD-923 | - | Tape & Reel (TR) | Surface Mount | - | Active | SOD-923 | - | 2296000 | 8000 | - | - | - | - | - | - | - | - | - | ||||
|
查看 | Vishay Semiconductor Diodes Division | TVS DIODE 5.5V 18V LLP1006-3L | Zener | 3-XFDFN | - | - | Surface Mount | -55°C ~ 125°C (TJ) | Active | LLP1006-3L | HDMI, USB | 0 | 8000 | - | 1 | 5.5V (Max) | 7.5V | 18V | 3.6A | 65W | No | 0.35pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 3.3V 7.6V 2X2DFN | Zener | 2-XDFN | - | - | Surface Mount | -65°C ~ 150°C (TJ) | Active | 2-X2DFN (1x0.6) | General Purpose | 14384000 | 8000 | - | 1 | 3.3V (Max) | 4V | 7.6V | 45A (8/20µs) | - | No | 87pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 5V SOD523 | Zener | SC-79, SOD-523 | - | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOD-523 | General Purpose | 40000 | 8000 | - | 1 | 5V (Max) | 5.8V | - | - | 50W | No | 32pF @ 1MHz | ||||
|
查看 | Torex Semiconductor Ltd | TVS DIODE 5V 12V SOD923 | Zener | SOD-923 | - | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOD-923 | General Purpose | 0 | 8000 | 1 | - | 5V (Max) | 6.2V | 12V | 5A (8/20µs) | 40W | No | 35pF @ 1MHz | ||||
|
查看 | Toshiba Semiconductor and Storage | TVS DIODE 5.5V 20V ESC | Zener | SC-79, SOD-523 | - | Tape & Reel (TR) | Surface Mount | 150°C (TJ) | Active | ESC | General Purpose | 0 | 8000 | - | 1 | 5.5V (Max) | 5.8V | 20V | 4A (8/20µs) | 80W | No | 8.5pF @ 1MHz | ||||
|
查看 | Toshiba Semiconductor and Storage | TVS DIODE 5V 15V VESM | Steering (Rail to Rail) | SOT-723 | - | Tape & Reel (TR) | Surface Mount | - | Active | VESM | General Purpose | 0 | 8000 | 2 | - | 5V (Max) | 6V | 15V (Typ) | 1A (8/20µs) | - | Yes | 0.5pF @ 1MHz | ||||
|
查看 | Vishay Semiconductor Diodes Division | TVS DIODE 5V 10V LLP1006-2L | Zener | SOD-882 | - | Tape & Reel (TR) | Surface Mount | -40°C ~ 125°C (TJ) | Active | LLP1006-2L | General Purpose | 0 | 8000 | 1 | - | 5V (Max) | 6V | 10V | 8A (8/20µs) | 80W | No | 63pF @ 1MHz | ||||
|
查看 | ON Semiconductor | TVS DIODE 3.3V 11.5V SOD923 | Zener | SOD-923 | Automotive, AEC-Q101 | Tape & Reel (TR) | Surface Mount | -55°C ~ 150°C (TJ) | Active | SOD-923 | Automotive | 0 | 8000 | - | 1 | 3.3V (Max) | 5V | 11.5V | 2A (8/20µs) | - | No | 15pF @ 1MHz |