| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
212 pcs
|
212 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The 1N5343B is a 5W Zener diode from On Semiconductor's 1N53 series. It has a nominal Zener voltage of 7.5V with a tolerance of ±5%. The maximum Zener impedance is 1.5Ω. Forward voltage is limited to 1.2V at 1A forward current. Reverse leakage current is 10µA maximum at 5.7V reverse voltage.
The device is rated for a maximum power dissipation of 5W at a lead temperature of 25°C with derating above 25°C. It can handle non-repetitive surge power up to 180W for 8.3ms. The operating temperature range spans -65°C to 200°C, with a maximum junction-to-lead thermal resistance of 25°C/W. ESD rating is Class 3 (>16 kV) per the Human Body Model.
The 1N5343B is housed in a T-18 axial lead plastic package, designed for through-hole mounting. Polarity is indicated by a cathode band. The leads are solderable and the maximum soldering temperature is 260°C for 10 seconds at 1/16 inch from the case.
| Qty | Low | High |
|---|---|---|
| 3,000+ | $0.26 | $0.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
7.5V.
5W maximum.
1.2V maximum.
10µA maximum.
-65°C to 200°C.
T-18, Axial (through-hole).
Yes, ESD rating Class 3 (>16 kV) per Human Body Model.