2451ZA Datasheet, PDF (2/8 Pages) Gennum Corporation – Protects one high speed data line

RClamp2451ZA
PROTECTION PRODUCTS
Absolute Maximum Rating
Rating
Peak Pulse Power (tp = 8/20μs)
Maximum Peak Pulse Current (tp = 8/20μs)
ESD per IEC 61000-4-2 (Air)¹
ESD per IEC 61000-4-2 (Contact)¹
Operating Temperature
Storage Temperature
Electrical Characteristics (T=25^oC)
Symbol
P_pk
I_pp
V_ESD
T_J
T_STG
Value
60
3
+/- 18
+/- 14
-40 to +85
-55 to +150
Units
Watts
Amps
kV
°C
°C
Parameter
Symbol
Conditions
Minimum Typical Maximum Units
Reverse Stand-Off Voltage
Breakdown Voltage
Reverse Leakage Current
V_RWM
Pin 1 to 2 or 2 to 1
V_BR
I_BR = 10μA
25.5
27.5
I_R
V_RWM = 24V, T=25°C
<1
Pin 1 to 2 or 2 to 1
24
V
31
V
50
nA
ESD Clamping Voltage²
V_C
I_PP = 4A,
tlp = 0.2/100ns
5
V
ESD Clamping Voltage²
V_C
I_PP = 16A,
tlp = 0.2/100ns
7
V
Dynamic Resistance^{2, 3}
R_D
tp = 0.2/100ns
0.16
Ohms
Junction Capacitance
C_j
V_R = 0V, f = 1MHz
0.35
0.45
pF
Notes
1)ESD gun return path connected to ESD ground reference plane.
2)Transmission Line Pulse Test (TLP) Settings: t_p = 100ns, t_r = 0.2ns, I_TLP and V_TLP averaging window: t₁ = 70ns to
t₂ = 90ns.
3) Dynamic resistance calculated from I_TLP = 4A to I_TLP = 16A
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2
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