Parameter Symbol Test Condition Min Typ Max Unit
UVLO Threshold – VDD
UV–
See Figure 3.2 Si873x UVLO Response
on
page
6.
V
DD
falling
2 2.25 V
UVLO lockout
hysteresis
VDD
HYS
50 100 mV
AC Switching Parameters (V
DD
= 5 V, C
L
= 15 pF)
Maximum Data Rate F
DATA
DC 15 M
BPS
Minimum Pulse Width MPW 66 ns
Propagation Delay (Low-to-
High)
t
PLH
C
L
= 15 pF 5 50 ns
Propagation Delay (High-to-
Low)
t
PHL
C
L
= 15 pF 1.5 50 ns
Pulse Width Distortion PWD | t
PLH
– t
PHL
| 25 ns
Propagation Delay Skew t
PSK(p-p)
t
PSK(P-P)
is the magnitude of the difference
in prop delays between different units oper-
ating at same supply voltage, load, and am-
bient temp.
25 ns
Rise Time* t
R
C
L
= 15 pF 2.5 4 ns
Fall Time* t
F
C
L
= 15 pF 2.5 4 ns
Device Startup Time t
START
40 µs
Common Mode
Transient Immunity
CMTI Output = low or high
V
CM
= 1500 V (See Figure 5.2 Common
Mode Transient Immunity Characterization
Circuit
on page 12)
I
F
= 2.2 mA
25 kV/µs
Note: Guaranteed by design and/or characterization
Si873x Data Sheet
Electrical Specifications
silabs.com | Building a more connected world. Rev. 1.0 | 10
1500
2.0 V
15
Anode
Cathode
ESD
Anode
Cathode
e
Figure 5.1. Diode Emulator Model and I-V Curve
Si873x Data Sheet
Electrical Specifications
silabs.com | Building a more connected world. Rev. 1.0 | 11
Figure 5.2. Common Mode Transient Immunity Characterization Circuit
Table 5.3. Regulatory Information
CSA (Pending)
The Si873x is certified under CSA Component Acceptance Notice 5A. For more details, see File 232873.
VDE
The Si873x is certified according to VDE0884. For more details, see File 5006301-4880-0001.
VDE0884-10: Up to 630 V
peak
for reinforced insulation working voltage.
UL (Pending)
The Si873x is certified under UL1577 component recognition program. For more details, see File E257455.
Rated up to 2500 V
RMS
isolation voltage for basic protection.
CQC (Pending)
The Si873x is certified under GB4943.1-2011. For more details, see certificate “pending” yet TBD.
Rated up to 130 V
RMS
reinforced insulation working voltage; up to 600 V
RMS
basic insulation working voltage.
Note:
Regulatory Certifications apply to 2.5 kV
RMS
rated devices which are production tested to 3.0 kV
RMS
for 1 sec.
For more information, see 1. Ordering Guide.
Si873x Data Sheet
Electrical Specifications
silabs.com | Building a more connected world. Rev. 1.0 | 12

SI8736BC-IS

Mfr. #:
Manufacturer:
Silicon Labs
Description:
Digital Isolators 3.75 kV optocoupler replacement in SOIC8
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet