Microsemi Corporation MSATS14S40LR Datasheet
DESCRIPTION SYMBOL MAX. UNIT
Peak Pulse Power (1ms) Ppp 14500 Watts
tclamping :0 volts to VBR min (theoretical) < 1 picosecond
Forward Surge Rating, 1/120 sec @25°C
I
FSM
TBD Amps
Junction Temperature Range T
j
-65 to +175
°C
Storage Temperature Range T
stg
-65 to +175
°C
Thermal Resistance, Junction to Case: θ
JC
0.2 °C/W
PRELIMINARY
MSATS14S40L
MSATS14S40L
40 Volts
250 Amps
14.5KW
Features
• Very High Surge Rating - 14,500 Watts peak power
• Hermetically sealed, low profile ceramic surface mount power package
• Low package inductance
• Very low thermal resistance
• Available as standard polarity (strap is anode: MSATS14S40L) and
reverse polarity (strap is cathode: MSATS14S40LR)
Maximum Ratings @ 25°°C (unless otherwise specified)
Mechanical Outline
ThinKey™3
Datasheet# MSC1038A
2830 S. Fairview St.
Santa Ana, CA 92704
PH: (714) 979-8220
FAX: (714) 966-5256
TRANSIENT VOLTAGE
SUPPRESOR
DESCRIPTION SYMBOL CONDITIONS MIN TYP. MAX UNIT
Breakdown Voltage
V
BR
I
BR
= 1mA 25°C
40 43 n/a V
Rated Standoff Voltage
V
R
36 V
Reverse Leakage
I
R
VR = 36V
0.3 5
µA
Peak Pulse Current
I
PP
tr=10us, tp=1ms
(see fig.1)
250 A
Clamping Voltage
V
C1
IPP = 250A
tr=10us, tp=1ms
55 58
Clamping Voltage
V
C2
IPP = 200A
tr=6us, tp=70us
48 51
Temp. Coef.of V
BR
TBD %/C
Electrical Parameters @25°°C
MSATS14S40L
MSATS14S40LR
0.0
20.0
40.0
60.0
80.0
100.0
0 1000 2000 3000
t - TIME - (us)
Pulse
Current
(% of
IPP)
0
25
50
75
100
0 50 100 150 200
Temperature (C)
Peak Pulse Power (% of 25C
Rating)
Fig.1 Pulse Waveform
Fig.2 Derating Curve
Datasheet# MSC1038A
Loading...