ChongMing Group (HK) Int'l Co., Ltd
CHONGMING GROUP (HK) INT'L CO., LTD.
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1.5KE6.8 ... 1.5KE440CA
Unidirectional and bidirectional Transient Voltage Suppressor Diodes
• Peak pulse power dissipation 1500 W
• Standard breakdown voltage range 6.8...440 V
• Plastic case Ø 5.4 x 7.5 [mm]
• Weight approx. 1.0 g
• Plastic material has UL classification 94V-0
• Standard packaging taped in ammo pack
Maximum ratings and Characteristics
| Peak pulse power dissipation (10/1000 µs waveform) | TA = 25°C | PPPM | 1500 W 1 ) |
| Steady state power dissipation | TA = 75°C | PM(AV) | 6.5 W 2 ) |
| Peak forward surge current, 60 Hz half sine-wave | TA = 25°C | IFSM | 200 A 3 ) |
| Max. instantaneous forward voltage IF = 100 A |
VBR ≤ 200 V VBR > 200 V |
VF |
< 3.5 V 3) < 5 V 3) |
| Junction temperature | Tj | -50...+175°C | |
| Storage temperature | Ts | -50...+175°C | |
| Thermal resistance junction to ambient air | RthA | < 19 K/W 2 ) | |
| Thermal resistance junction to terminal | RthT | < 8 K/W |
1 Non-repetitive pulse see curve IPP = f (tr ) / PPP = f (tr )
2 Valid, if leads are kept at ambient temperature at a distance of 10 mm from case
3 Unidirectional diodes only
Stock Offer (Hot Sell)
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| SG6846LDZ | 7952 | FAIRCHILD | 16+ | DIP-8 |
| TDA16833 | 9248 | INF | 16+ | DIP-8 |
| ICE3B0365 | 17518 | 16+ | DIP-8 | |
| TDA4605-3 | 5668 | INFNEON | 13+ | DIP-8 |
| HA7-5147-2 | 29484 | INTERSIL | 09+ | DIP-8 |
| TC428CPA | 15000 | MICROCHIP | 16+ | DIP-8 |
| TC4423CPA | 11472 | MICROCHIP | 13+ | DIP-8 |
| TC4423EPA | 15054 | MICROCHIP | 16+ | DIP-8 |
| TC4424CPA | 26736 | MICROCHIP | 14+ | DIP-8 |
| TC4427CPA | 10700 | MICROCHIP | 13+ | DIP-8 |
| TC7660CPA | 8356 | MICROCHIP | 11+ | DIP-8 |
| PS9631 | 31756 | NEC | 16+ | DIP-8 |
| UPC1251C | 9392 | NEC | 16+ | DIP-8 |
| UPC1458C | 3226 | NEC | 15+ | DIP-8 |
| UPC157C | 15420 | NEC | 13+ | DIP-8 |
| UPC1701C | 1292 | NEC | 14+ | DIP-8 |
| UPC301AC | 32324 | NEC | 02+ | DIP-8 |
| UPC311C | 11754 | NEC | 13+ | DIP-8 |
| UPC393C | 11732 | NEC | 16+ | DIP-8 |
| UPC4082C | 28356 | NEC | 15+ | DIP-8 |
| TDA8551 | 4360 | 03+ | DIP-8 | |
| TEA1523P | 10172 | 04+ | DIP-8 | |
| TEA1523P/N2 | 28608 | 16+ | DIP-8 | |
| TEA1620P | 6852 | 14+ | DIP-8 | |
| TEA1733P/N1 | 33176 | 16+ | DIP-8 | |
| UAA2016PG | 26088 | ON | 16+ | DIP-8 |
| UC3843BN | 12974 | ON | 16+ | DIP-8 |