( ) & (PbF)
S
IR2125
Dynamic Electrical Characteristics
V
(V , V ) = 15V, C = 3300 pF and T = 25°C unless otherwise specified. The dynamic electrical characteristics
BIAS CC BS
L
A
are measured using the test circuit shown in Figures 3 through 6.
Symbol
Definition
Figure Min. Typ. Max. Units Test Conditions
t
Turn-On Propagation Delay
7
—
170
240
V
= 0 & 5V
IN
on
V
S
= 0 to 600V
ns
t
Turn-Off Propagation Delay
ERR Shutdown Propagation Delay
Turn-On Rise Time
8
—
—
—
—
—
—
200
1.7
43
270
2.2
60
off
t
9
µs
sd
t
10
11
12
13
r
ns
t
Turn-Off Fall Time
26
35
f
t
CS Shutdown Propagation Delay
CS to ERR Pull-Up Propagation Delay
0.7
9.0
1.2
12
cs
µs
t
C
= 270 pF
ERR
err
Static Electrical Characteristics
V
(V , V ) = 15V and T = 25°C unless otherwise specified. The V , V and I parameters are referenced to
BIAS CC BS
A
IN TH
IN
COM. The V and I parameters are referenced to V .
O
O
S
Symbol
Definition
Figure Min. Typ. Max. Units Test Conditions
V
Logic “1” Input Voltage
14
15
16
17
18
19
20
21
22
23
24
25
26
27
2.2
—
—
—
—
0.8
IH
V
V
Logic “0” Input Voltage
IL
V
CS Input Positive Going Threshold
CS Input Negative Going Threshold
150
130
—
230
210
—
320
300
100
100
50
CSTH+
V
CSTH-
mV
V
High Level Output Voltage, V
- V
I
O
= 0A
OH
BIAS
O
V
Low Level Output Voltage, V
—
—
I
O
= 0A
OL
O
I
Offset Supply Leakage Current
—
—
V = V = 500V
B S
LK
I
Quiescent V Supply Current
BS
—
400
700
4.5
—
1000
1200
10
V
= V = 0V or 5V
CS
QBS
IN
IN
I
Quiescent V Supply Current
CC
—
V
= V = 0V or 5V
CS
QCC
I
Logic “1” Input Bias Current
Logic “0” Input Bias Current
“High” CS Bias Current
“Low” CS Bias Current
—
µA
V
V
V
= 5V
= 0V
= 3V
= 0V
IN+
IN
IN
I
—
1.0
IN-
I
—
4.5
—
10
CS+
CS
I
—
1.0
V
CS-
CS
V
V
Supply Undervoltage Positive Going
BS
8.5
9.2
10.0
BSUV+
Threshold
Supply Undervoltage Negative Going
BS
V
V
28
29
30
31
32
7.7
8.3
7.3
65
8.3
8.9
8.0
100
15
9.0
9.6
8.7
130
—
BSUV-
Threshold
V Supply Undervoltage Positive Going
CC
V
V
CCUV+
Threshold
V Supply Undervoltage Negative Going
CC
V
CCUV-
Threshold
I
ERR Timing Charge Current
V = 5V, V = 3V
IN CS
ERR
µA
ERR < V
ERR+
I
ERR Pull-Up Current
8.0
V = 5V, V = 3V
IN CS
ERR+
mA
ERR > V
ERR+
I
ERR Pull-Down Current
33
34
16
30
—
—
V
= 0V
IN
ERR-
I
Output High Short Circuit Pulsed Current
1.0
1.6
V
= 0V, V = 5V
IN
O+
O
PW ≤ 10 µs
A
I
Output Low Short Circuit Pulsed Current
35
2.0
3.3
—
V
= 15V, V = 0V
IN
O-
O
PW ≤ 10 µs
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