LDP01-XXAY Datasheet, PDF (1/11 Pages) STMicroelectronics – Automotive TVS for load dump protection

LDP01-xxAY
Automotive TVS for load dump protection
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Features
• Stand-off voltage range: from 22 to 70 V
• Low leakage current: 1 μA at 25 °C
• Operating T_j max: 175 °C
• High power capability at T_j max
• JEDEC registered package outline
• ROHS and Halogen free
• Resin meets UL 94, V0
• AEC-Q101 compliant
Complies with the following standards:
• IEC 61000-4-2 exceeds level 4
- 30 kV (air discharge)
- 30 kV (contact discharge)
• ISO10605 – C = 330 pF, R = 330 Ω
- 30 kV (air discharge)
- 30 kV (contact discharge)
• ISO 7637-2
- Pulse 1: V_S = -150 V
- Pulse 2a: V_S = +112 V
- Pulse 3a: Vs = -220 V
- Pulse 3b: Vs = +150 V
- Formerly pulses 5a and 5b
• ISO 16750-2
- Tests A and B
Datasheet - production data
Description
The LDP01-xxAY Transil™ series have been
designed to protect automotive sensitive circuits
against surges defined in ISO 7637-2 and
ISO 16750 tests A and B also called load-dump.
The planar technology makes it compatible with
high-end circuits where low leakage current and
high junction temperature are required to provide
reliability and stability over time.
LDP01-xxAY is packaged in D²PAK.
Table 1. Device summary
Part number
Breakdown voltage
(V_BR at I_R = 1 mA)
min.
typ.
max.
V
LDP01-26AY
LDP01-28AY
LDP01-30AY
LDP01-33AY
LDP01-35AY
LDP01-39AY
LDP01-42AY
LDP01-47AY
LDP01-50AY
LDP01-56AY
LDP01-68AY
LDP01-82AY
24.4
26
27.0
26.7
28
29.5
28.9
30
31.9
31.1
33
34.3
33.3
35
36.9
36.7
39
40.5
40
42
44.2
44.4
47
49
47.8
50
52.8
53.3
56
58.9
64.4
68
71.2
77.8
82
86
October 2015
This is information on a product in full production.
DocID026556 Rev 2
1/11
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