1851ZA Datasheet, PDF (2/7 Pages) Gennum Corporation – Low ESD clamping voltage

RClamp1851ZA
PROTECTION PRODUCTS
Absolute Maximum Ratings
Rating
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
Symbol
I_PP
V_ESD
T_J
T_STG
Value
3
±20
±17
-40 to +85
-55 to +150
Units
A
kV
O_C
O_C
Electrical Characteristics (T=25^OC unless otherwise specified)
Parameter
Symbol
Conditions
Min. Typ. Max. Units
Reverse Stand-Off Voltage
V_RWM
Breakdown Voltage
V_BR
Reverse Leakage Current
I_R
ESD Clamping Voltage²
V_C
T = -40 to +85^OC
I_BR = 10µA
V_RWM = 18V
I_PP = 4A
tp = 0.2/100ns
18
V
18.5 22.5 26.5
V
<1
50
nA
5.5
V
ESD Clamping Voltage²
V_C
I_PP = 16A
tp = 0.2/100ns
7.5
V
Dynamic Resistance^{2, 3}
R_DYN
tp = 0.2/100ns
0.16
Ohms
Junction Capacitance
C_J
VR = 0V; f = 1MHz
0.35 0.45
pF
Notes
1)Measured with a 40dB attenuator, 50 Ohm scope input impedance, 2GHz bandwidth. ESD gun return path connected to ESD ground plane.
2)Transmission Line Pulse Test (TLP) Settings: tp = 100ns, tr = 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
4)Device is electrically symmetrical
 2015 Semtech Corporation.
2
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