STPS80H100CY Datasheet, PDF (1/4 Pages) STMicroelectronics – HIGH VOLTAGE POWER SCHOTTKY RECTIFIER

STPS80H100CY
®
HIGH VOLTAGE POWER SCHOTTKY RECTIFIER
MAIN PRODUCT CHARACTERISTICS
I_F(AV)
V_RRM
Tj (max)
V_F (max)
2 x 40 A
100 V
175 °C
0.70 V
FEATURES AND BENEFITS
s HIGH REVERSE VOLTAGE
s NEGLIGIBLE SWITCHING LOSSES
s LOW FORWARD VOLTAGE DROP
s LOW LEAKAGE CURRENT
s HIGH TEMPERATURE
s LOW THERMAL RESISTANCE
s AVALANCHE CAPABILITY SPECIFIED
DESCRIPTION
Dual center tap Schottky rectifier suited for
Switched Mode Power Supplies and high
frequency DC to DC converters.
Packaged in Max247, this device is intended for
use in high frequency computer and telecom
converters.
PRELIMINARY DATASHEET
A1
K
A2
A2
K
A1
Max247
ABSOLUTE RATINGS (limiting values, per diode)
Symbol
V_RRM
I_F(RMS)
I_F(AV)
I_FSM
I_RRM
P_ARM
T_stg
T_j
dV/dt
Parameter
Repetitive peak reverse voltage
RMS forward current
Average forward current
Tc = 155°C Per diode
δ = 0.5
Per device
Surge non repetitive forward cur-
rent
tp = 10 ms sinusoidal
Repetitive peak reverse current
tp = 2 µs square F = 1kHz
Repetitive peak avalanche power tp = 1µs Tj = 25°C
Storage temperature range
Maximum operating junction temperature *
Critical rate of rise of reverse voltage
Value
100
50
40
80
400
2
39200
- 65 to + 175
175
10000
Unit
V
A
A
A
A
W
°C
°C
V/µs
* : ^dPtot <
1
thermal runaway condition for a diode on its own heatsink
dTj
Rth( j − a)
July 2003 - Ed: 2B
1/4