EC76P4KEXXX Datasheet, PDF (1/6 Pages) E-CMOS Corporation – Peak Pulse 400W Stand-off Voltage 6.8 to 550V

Peak Pulse 400W
Stand-off Voltage 6.8 to 550V
EC76P4KEXXX
Features
■ Plastic package has Underwriters Laboratory
Flammability Classification 94V-0
■ Class passivated junction
■ 400W peak pulse power capability on 10/1000us
Waveform, repetition rate (duty cycle): 0.01%
■ Excellent clamping capability
■ Low incremental surge resistance
■ Very fast response soldering guaranteed: 265℃/10
Seconds, 0.375”(9.5mm) lead length, 5lbs. (2.3kg)
tension
EC76P4KE6.8 thru 550
Mechanical Date
■ Case : JEDEC DO-204AL(DO-41) molded plastic
Body over passivated junction
■ Terminals: Axial leads, solderable per MIL-STD-750,
Method 2026
■ Polarity: For unidirectional types the color band
denotes the cathode, which is positive with respect
to the anode under normal TVS operation
■ Mounting Position: Any
■ Weight : 0.012oz, 0.3g
Absolute Maximum Ratings
(Ratings at 25℃ambient temperature unless otherwise specified.)
Parameter
Peak pulse power dissipation with a 10/1000 us waveform^(1,2) (see Fig. 1)
Peak pulse current with a 10/1000 us waveform⁽¹⁾
Steady state power dissipation
at TL =75℃, lead lengths 0.375" (9.5mm)⁽²⁾
Peak forward surge current 8.3ms single half sine-wave uni-directional only⁽³⁾
Maximum instantaneous forward voltage @ 25A for unidirectional only⁽⁴⁾
Typical thermal resistance, junction to ambient, LLead =10mm
Typical thermal resistance, junction to lead
Operating junction and storage temperature range
Symbol
Value
Unit
PPPM
400
W
IPPM See Next Table A
PM(AV)
1.0
W
IFSM
VF
RθJA
RθJL
TJ,TSTG
40
3.5/5.0
100
60
-55 to +175
A
V
℃/W
℃/W
℃
Notes: 1. Non-repetitive current pulse, per Fig.3 and derated above TA=25℃ per Fig. 2.
2. Mounted on 1.6 x 1.6" (40 x 40 mm) per Fig. 5.
3. Measured on 8.3ms single half sine-wave or equivalent square wave, duty cycle = 4 pulses per minute
maximum
4. VF=3.5 V for devices of V(BR) < 220V, and VF=5.0 Volt max. for devices of V(BR)>220V
E-CMOS Corp. (www.ecmos.com.tw)
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5A19N Rev.F001