TCLAMP2512N Datasheet, PDF (2/8 Pages) Semtech Corporation – Low Capacitance TransClamp Surge Protection for Ethernet Interfaces

Absolute Maximum Ratings
Rating
Peak Pulse Power (tp = 8/20µs)
Peak Pulse Current (tp = 8/20µs)
ESD per IEC 61000-4-2 (Contact)^{(1), (3)}
Operating Temperature
Storage Temperature
Symbol
P_PK
I_PP
V_ESD
T_J
T_STG
Value
2300
120
±30
-40 to +85
-55 to +150
Units
W
A
kV
O_C
O_C
Electrical Characteristics (T=25^OC unless otherwise specified)
TClamp2512N
Parameter
Reverse Stand-Off Voltage
Punch-Through Voltage
Reverse Leakage Current
Clamping Voltage⁽²⁾
Dynamic Resistance^{(3), (4)}
Junction Capacitance
Symbol Conditions
V_RWM
-40^OC to 85^OC
V_PT
I_PT = 2μA
Line 1 or Line 2 to Center Tab
I_R
V_RWM = 2.5V
T = 25^OC
T = 85^OC
V_C
I_PP = 100A, tp = 8/20µs
Line 1 to Line 2
tp = 0.2/100ns (TLP)
V_BO
Line 1 to Line 2
V_R = 0V, f = 1MHz
Line 1 to Line 2
C_J
V_R = 0V, f = 1MHz
Line 1 or Line 2 to Center Tab
Min. Typ. Max. Units
2.5
V
2.7
4.5
V
0.01 0.100
μA
0.02 0.250
μA
14.5
18
V
0.12 Ohms
5
8
pF
10
15
pF
Notes:
(1): ESD Gun return path to Ground Reference Plane (GRP)
(2): Measured using an 8/20us constant current source waveform.
(3): Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 0.2ns, I_TLP and V_TLP averaging window: t₁ = 70ns to t₂ = 90ns.
(4): Dynamic resistance calculated from I_TLP = 4A to I_TLP = 16A
TClamp2512N & TClamp3312N
Final Datasheet
Rev 2.0
January 22, 2016
www.semtech.com
Page 2
Semtech