tny253 Power Integrations, Inc., tny253 Datasheet - Page 11

• Manufacturer Part Number: tny253
• Description: Energy Efficient, Low Power Off-line Switchers
• Manufacturer: Power Integrations, Inc.

Current Limit
Initial Current
Limit
Leading Edge
Blanking Time
Current Limit
Delay
Thermal Shutdown
Temperature
Thermal Shutdown
Hysteresis
ON-State
Resistance
OFF-State Drain
Leakage Current
Breakdown
Voltage
Rise Time
Fall Time
CIRCUIT PROTECTION
OUTPUT
Parameter
Symbol
Note F
R
BV
I
I
I
t
DS(ON)
LIMIT
t
DSS
INIT
LEB
t
t
ILD
R
F
DSS
SOURCE = 0 V; T
TNY253/TNY254
di/dt = 12.5 mA/µs
di/dt = 25 mA/µs
di/dt = 80 mA/µs
(Unless Otherwise Specified)
I
I
D
D
See Note G
T
T
T
Measured with Figure 10
TNY255
I
V
T
T
V
DS
V
= 25 mA
= 33 mA
J
J
J
J
J
DS
BP
BP
= 25 °C
= 25 °C
= 25 °C
= 100 µA, T
= 25 °C
= 25 °C
= 560 V, T
See Figure 17
= 6.2 V, V
= 6.2 V, V
Conditions
See Figure 14
Schematic.
T
J
= 25 °C
J
= -40 to 125 °C
J
EN
EN
J
= 125 °C
= 25 °C
= 0 V,
= 0 V,
T
T
T
T
J
J
J
J
= 100 °C
TNY253
TNY254
TNY255
TNY253
TNY254
TNY255
TNY253
TNY254
TNY255
= 100 °C
= 25 °C
= 25 °C
I
0.65 x
LIMIT(MIN)
Min
135
230
255
170
170
125
700
Typ
150
255
280
240
215
200
100
135
70
31
50
23
37
50
50
TNY253/254/255
Max
165
280
310
250
150
145
36
60
27
45
50
Units
4/03
mA
mA
µA
ns
ns
°C
°C
ns
ns
D
V
Ω
11