ESD7Z Series
ESD Protection Diode
PINNING
DESCRIPTION
Cathode
PIN
1
Features
• Excellent clamping capability
• Low leakage
Anode
2
2
1
• Fast response time
Top View
Simplified outline SOD-723 and symbol
Absolute Maximum Ratings (Ta = 25℃)
Parameter
Symbol
-
Value
Unit
KV
IEC61000-4-2 (ESD)
Air
Contact
± 30
± 30
ESD Voltage
Per Human Body Model
Per Machine Model
16
400
KV
V
-
Power Dissipation
Ptot
Tj
100
150
mW
℃
Junction Temperature
Storage Temperature Range
Tstg
- 55 to + 150
℃
Thermal Characteristics
Parameter
Typical Thermal Resistance Junction to Ambient 1)
Symbol
RθJA
Value
1250
Unit
℃/W
1) Device mounted on FR-4 substrate PC board, 2oz copper, with minimum recommended pad layout.
Characteristics at Ta = 25℃ (VF = 0.9 V Max. at IF = 10 mA)
Reverse
Stand-off
Voltage
Reverse
Current
Clamping
Voltage 1)
Peak
Peak Power
Dissipation
Breakdown Voltage
Capacitance 2)
Pulse Current 1)
Marking
Code
Type
VRWM
IR at VRWM
VBR
at IT
VC at Max.IPP
Max. (V)
11.9
IPP
Max. (A)
10.4
8.8
PPK
Max. (W)
113
Cj
Typ. (pF)
80
Max. (V)
Max. (µA)
Min. (V) Max. (V)
(mA)
ESD7Z3V3
ESD7Z5V0
ESD7Z7V0
ESD7Z12
3-
5-
7-
1-
3.3
5
2.5
1
5
5.9
7.3
1
1
1
1
6.2
7.5
13.5
13.3
117
75
7
1
8.7
14.1
8.1
114
55
12
1
15.6
23.7
5.4
128
30
1) tp = 8/20 µs
2) at VR = 0 V, f = 1 MHz
1 / 3
®
Dated : 13/10/2022 Rev:03