MX879R IXYS, MX879R Datasheet - Page 161

• Manufacturer Part Number: MX879R
• Description: IC DVR RELAY/LOAD 8CH 60V 28-QFN
• Manufacturer: IXYS

Specifications of MX879R

• Input Type: Parallel/Serial
• Number Of Outputs: 8
• Current - Output / Channel: 120mA
• Voltage - Supply: 6 V ~ 60 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-QFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• On-state Resistance: -
• Current - Peak Output: -

Optional Accessories for Thyristor / Diode Modules
Design Information
For Thyristors, Diodes, Thyristor / Diode Modules and Rectifier Bridges
Data according to IEC 60747 and refer to a single diode or thyristor unless otherwise stated.
Surge current
Limiting I
Forward current
2
t
The 60 Hz value of I
The I
50 Hz: I
60 Hz: I
The average current ratings in tables are mostly specified for temperature
conditions of: T
For other temperature conditions, the current ratings can be calculated using the
following formulas, applicable up to 400 Hz.
k
k
k
k
The average forward current is limited by the RMS current value I
calculated value I
2
2
2
2
I
TAV
= 1
= 2.5 for sinusoidal half wave current
= 3
= 6
=
TSM
For module-types MCC 19, 26, 44, 56, 72,
94 and 95 version 1:
Keyed Gate Cathode twin plugs with wire
length = 350 mm;
gate = yellow, cathode = red
Type ZY 200 L
Type ZY 200 R
For ZY 180 and ZY 200: UL Styles 1385
For module types MCC/MCD/MCO 132, 161,
162, 200, 220, 224, 225, 250, 255, 310, 312,
500 and MII 400
Keyed Gate Cathode twin plugs
with wire length = 350 mm
gate = yellow, cathode = red
Type ZY 180 L
Type ZY 180 R
For module types
MCC/MCD/MDD 220, 250, 310
Threaded spacer for higher Anode /
Cathode construction:
Type ZY 250 (material brass)
-V
2
2
t [A
t [A
value at T
for DC current
for 120° rectangular current
for 60° rectangular current
T0
2
2
+
s] = I
s] = I
√
A
V
I
= 45°C, T
TAV
2 • k
T02
TSM
TSM
VJM
TAV
[A], P [W]; V
TSM
+ 4 • k
[A] • I
[A] • I
is higher than I
is 10% to 15% lower than the 45°C value
2
• r
is 10% higher than the 50 Hz value
(for MCD/MCO only L-type)
(L = Left for pin pair 4/5)
(R = Right for pin pair 6/7)
(L = Left for pin pair 4/5)
(R = Right for pin pair 6/7)
T
C
TSM
TSM
2
= 85°C or T
• r
[A] • 0.005 [s]; use rated I
[A] • 0.0042 [s]; use 60-Hz-value of I
T
R
• P
TO
thJC
[V]; r
T(RMS)
[K/W], R
where
T
C
[W], T
= 100°C.
/ k, replace it by I
thJA
VJM
P =
[K/W]
:
[°C], T
T
VJM
R
C
TSM
thJC
[°C], T
- T
TAV
value (10 ms)
C
= I
A
T(RMS)
or
[°C]
T(RMS)
TSM
/ k.
P =
. When the
T
VJM
R
thJA
- T
A
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