Capacitance
:
Termination Style
:
Polarity
: Unidirectional
Maximum Operating Temperature
: + 150 C
Minimum Operating Temperature
: - 55 C
Packaging
: Reel
Channels
: 1 Channel
Clamping Voltage
: 9.2 V
Operating Voltage
: 5 V
Peak Surge Current
: 21.7 A
Peak Pulse Power Dissipation
: 1000 W
Breakdown Voltage
: 6.4 V
Package / Case
: Power Mite
Features: • Stand−off Voltage: 5.0 V − 58 V
• Peak Power − 200 W @ 1 ms (1PMT5.0A − 1PMT36A)
− 175 W @ 1 ms (1PMT40A − 1PMT58A)
• Maximum Clamp Voltage @ Peak Pulse Current
• Low Leakage
• Response Time is Typically < 1 ns
• ESD Rating of Class 3 (> 16 kV) per Human Body Model
• Low Profile − Maximum Height of 1.1 mm
• Integral Heatsink/Locking Tabs
• Full Metallic Bottom Eliminates Flux Entrapment
• Small Footprint − Footprint Area of 8.45 mm2
• POWERMITE is JEDEC Registered as DO−216AA
• Lead Orientation in Tape: Cathode (Short) Lead to Sprocket Holes
• Cathode Indicated by Polarity Band
• Pb−Free Packages are AvailableSpecifications
|
Rating |
Symbol |
Value |
Unit |
|
Maximum Ppk Dissipation, (PW−10/1000s) (Note 1) (1PMT5.0A − 1PMT36A) |
Ppk |
200 |
W |
|
Maximum Ppk Dissipation, (PW−10/1000s) (Note 1) (1PMT40A − 1PMT58A) |
Ppk |
175 |
W |
|
Maximum Ppk Dissipation, (PW−8/20s) (Note 1) |
Ppk |
1000 |
W |
|
DC Power Dissipation @ TA = 25 (Note 2)
Derate above 25
Thermal Resistance, Junction−to−Ambient |
PD
RJA |
500
4.0
248 |
mW
mW/
/W |
|
Thermal Resistance, Junction−to−Lead (Anode) |
RJanode |
35 |
/W |
|
Maximum DC Power Dissipation (Note 3)
Thermal Resistance, Junction−to−Tab (Cathode) |
PD
RJcathode |
3.2
23 |
W
/W |
|
Operating and Storage Temperature Range |
TJ, Tstg |
−55 to +150 |
|
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied, damage may occur and reliability may be affected.
1. Nonrepetitive current pulse at TA = 25.
2. Mounted with recommended minimum pad size, DC board FR−4.
3. At Tab (Cathode) temperature, Ttab = 75
DescriptionThe 1PMT5.0AT3 Series is designed to protect voltage sensitive components from high voltage, high energy transients. Excellent clamping capability, high surge capability, low Zener impedance and fast response time. The advanced packaging technique provides for a highly efficient micro miniature, space saving surface mount with its unique heatsink design. The POWERMITE of the 1PMT5.0AT3 has the same thermal performance as the SMA while being 50% smaller in footprint area, and delivering one of the lowest height profiles (1.1 mm) in the industry. Because of its small size, it is ideal for use in cellular phones, portable devices, business machines, power supplies and many other industrial/consumer applications.
Parameters: | Technical/Catalog Information | 1PMT5.0AT3 |
| Vendor | ON Semiconductor |
| Category | Circuit Protection |
| Package / Case | Powermite? |
| Packaging | Tape & Reel (TR) |
| Polarization | Unidirectional |
| Power (Watts) | 200W |
| Voltage - Reverse Standoff (Typ) | 5V |
| Voltage - Breakdown | 6.4V |
| Lead Free Status | Contains Lead |
| RoHS Status | RoHS Non-Compliant |
| Other Names | 1PMT5 0AT3
1PMT50AT3
|
1PMT5.0AT3 Data Sheet
