TNY255P View Datasheet(PDF) - Power Integrations, Inc
Part Name
Description
MFG CO.
'TNY255P' PDF : 19 Pages View PDF
TNY253/254/255
Conditions
Parameter
Symbol SOURCE = 0 V; TJ = -40 to 125 °C
See Figure 14
(Unless Otherwise Specified)
Min Typ
Max Units
CIRCUIT PROTECTION
di/dt = 12.5 mA/µs
TJ = 25 °C
TNY253
Current Limit
Initial Current
Limit
ILIMIT
Note F
di/dt = 25 mA/µs
TJ = 25 °C
di/dt = 80 mA/µs
TJ = 25 °C
TNY254
TNY255
See Figure 17
IINIT
TJ = 25 °C
Leading Edge
Blanking Time
Current Limit
Delay
tLEB
tILD
TJ = 25 °C
TJ = 25 °C
See Note G
TNY253
TNY254
TNY255
TNY253
TNY254
TNY255
Thermal Shutdown
Temperature
135 150 165
230 255 280
mA
255 280 310
I0LI.M6IT5(MIxN ) mA
170 24 0 ns
170 215
200 250
ns
100 150
125 135 145
°C
Thermal Shutdown
Hysteresis
OUTPUT
ON-State
Resistance
RDS(ON)
OFF-State Drain
Leakage Current
Breakdown
Voltage
IDSS
BVDSS
70
°C
TNY253/TNY254
TJ = 25 °C
ID = 25 mA
TJ = 100 °C
TNY255
ID = 33 mA
TJ = 25 °C
TJ = 100 °C
VBP = 6.2 V, VEN = 0 V,
VDS = 560 V, TJ = 125 °C
VBP = 6.2 V, VEN = 0 V,
IDS = 100 µA, TJ = 25 °C
31 36
50
60
Ω
23
27
37
45
50
µA
700
V
Rise Time
tR
50
ns
Measured with Figure 10
Fall Time
tF
Schematic.
50
ns
11 Rev E
02/12
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